46025969391 has 32 divisors (see below), whose sum is σ = 68372745920. Its totient is φ = 30600364032.

The previous prime is 46025969387. The next prime is 46025969413. The reversal of 46025969391 is 19396952064.

46025969391 is a `hidden beast` number, since 46 + 0 + 2 + 596 + 9 + 3 + 9 + 1 = 666.

It is not a de Polignac number, because 46025969391 - 2² = 46025969387 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46025969191) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 22818015 + ... + 22820031.

It is an arithmetic number, because the mean of its divisors is an integer number (2136648310).

Almost surely, 2^46025969391 is an apocalyptic number.

46025969391 is a deficient number, since it is larger than the sum of its proper divisors (22346776529).

46025969391 is a wasteful number, since it uses less digits than its factorization.

46025969391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3912 (or 3906 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 54.

The spelling of 46025969391 in words is "forty-six billion, twenty-five million, nine hundred sixty-nine thousand, three hundred ninety-one".