2074899083401 has 9 divisors (see below), whose sum is σ = 2083198785031. Its totient is φ = 2066632335112.

The previous prime is 2074899083393. The next prime is 2074899083417. The reversal of 2074899083401 is 1043809984702.

The square root of 2074899083401 is 1440451.

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

It can be written as a sum of positive squares in only one way, i.e., 2073384005625 + 1515077776 = 1439925^2 + 38924^2 .

It is not a de Polignac number, because 2074899083401 - 2³ = 2074899083393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2074899086401) 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, 378835875 + ... + 378841351.

Almost surely, 2^{2074899083401} is an apocalyptic number.

2074899083401 is the 1440451-st square number.

2074899083401 is the 720226-th centered octagonal number.

It is an amenable number.

2074899083401 is a deficient number, since it is larger than the sum of its proper divisors (8299701630).

2074899083401 is an frugal number, since it uses more digits than its factorization.

2074899083401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11480 (or 5740 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 55.

The spelling of 2074899083401 in words is "two trillion, seventy-four billion, eight hundred ninety-nine million, eighty-three thousand, four hundred one".