4837435139889 has 135 divisors (see below), whose sum is σ = 7887851289435. Its totient is φ = 2856778752960.

The previous prime is 4837435139869. The next prime is 4837435139903. The reversal of 4837435139889 is 9889315347384.

The square root of 4837435139889 is 2199417.

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

4837435139889 is a `hidden beast` number, since 4 + 83 + 7 + 435 + 1 + 39 + 8 + 89 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2745963839025 + 2091471300864 = 1657095^2 + 1446192^2 .

It is not a de Polignac number, because 4837435139889 - 2⁵ = 4837435139857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4837435139839) by changing a digit.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 58282351042 + ... + 58282351124.

Almost surely, 2^{4837435139889} is an apocalyptic number.

4837435139889 is the 2199417-th square number.

4837435139889 is the 1099709-th centered octagonal number.

It is an amenable number.

4837435139889 is a deficient number, since it is larger than the sum of its proper divisors (3050416149546).

4837435139889 is an frugal number, since it uses more digits than its factorization.

4837435139889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 170 counting only the distinct ones).

The product of its digits is 627056640, while the sum is 72.

The spelling of 4837435139889 in words is "four trillion, eight hundred thirty-seven billion, four hundred thirty-five million, one hundred thirty-nine thousand, eight hundred eighty-nine".