3629790057256 has 48 divisors (see below), whose sum is σ = 7481089434420. Its totient is φ = 1649844556800.

The previous prime is 3629790057227. The next prime is 3629790057263. The reversal of 3629790057256 is 6527500979263.

It can be written as a sum of positive squares in 2 ways, for example, as 2639864554756 + 989925502500 = 1624766^2 + 994950^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3629790057194 and 3629790057203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36906226 + ... + 37004446.

Almost surely, 2^{3629790057256} is an apocalyptic number.

It is an amenable number.

3629790057256 is an abundant number, since it is smaller than the sum of its proper divisors (3851299377164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3629790057256 is a wasteful number, since it uses less digits than its factorization.

3629790057256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136426 (or 136411 counting only the distinct ones).

The product of its (nonzero) digits is 42865200, while the sum is 61.

The spelling of 3629790057256 in words is "three trillion, six hundred twenty-nine billion, seven hundred ninety million, fifty-seven thousand, two hundred fifty-six".