2988234279801 has 9 divisors (see below), whose sum is σ = 4316345894991. Its totient is φ = 1992152729232.

The previous prime is 2988234279769. The next prime is 2988234279829. The reversal of 2988234279801 is 1089724328892.

The square root of 2988234279801 is 1728651.

It is a perfect power (a square), and thus also a powerful number.

2988234279801 is a `hidden beast` number, since 29 + 88 + 23 + 427 + 98 + 0 + 1 = 666.

2988234279801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1447100732025 + 1541133547776 = 1202955^2 + 1241424^2 .

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 2988234279801 - 2⁵ = 2988234279769 is a prime.

It is a super-2 number, since 2×2988234279801² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2988234279841) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4897845 + ... + 5474061.

Almost surely, 2^{2988234279801} is an apocalyptic number.

2988234279801 is the 1728651-st square number.

2988234279801 is the 864326-th centered octagonal number.

It is an amenable number.

2988234279801 is a deficient number, since it is larger than the sum of its proper divisors (1328111615190).

2988234279801 is an frugal number, since it uses more digits than its factorization.

2988234279801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152440 (or 576220 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 63.

The spelling of 2988234279801 in words is "two trillion, nine hundred eighty-eight billion, two hundred thirty-four million, two hundred seventy-nine thousand, eight hundred one".