3796437918025 has 27 divisors (see below), whose sum is σ = 4921450034599. Its totient is φ = 2904928856720.

The previous prime is 3796437917977. The next prime is 3796437918037. The reversal of 3796437918025 is 5208197346973.

The square root of 3796437918025 is 1948445.

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., 1366717650489 + 2429720267536 = 1169067^2 + 1558756^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3796437918025 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 224062704 + ... + 224079646.

It is a 1-persistent number, because it is pandigital, but 2⋅3796437918025 = 7592875836050 is not.

Almost surely, 2^{3796437918025} is an apocalyptic number.

3796437918025 is the 1948445-th square number.

3796437918025 is the 974223-rd centered octagonal number.

It is an amenable number.

3796437918025 is a deficient number, since it is larger than the sum of its proper divisors (1125012116574).

3796437918025 is an frugal number, since it uses more digits than its factorization.

3796437918025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33942 (or 16971 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 64.

Multiplying 3796437918025 by its sum of digits (64), we get a square (242972026753600 = 15587560²).

The spelling of 3796437918025 in words is "three trillion, seven hundred ninety-six billion, four hundred thirty-seven million, nine hundred eighteen thousand, twenty-five".