34690400356 has 24 divisors (see below), whose sum is σ = 62373084480. Its totient is φ = 16869881952.

The previous prime is 34690400341. The next prime is 34690400357. The reversal of 34690400356 is 65300409643.

It is not an unprimeable number, because it can be changed into a prime (34690400357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350115 + ... + 438133.

It is an arithmetic number, because the mean of its divisors is an integer number (2598878520).

Almost surely, 2^34690400356 is an apocalyptic number.

It is an amenable number.

34690400356 is a deficient number, since it is larger than the sum of its proper divisors (27682684124).

34690400356 is a wasteful number, since it uses less digits than its factorization.

34690400356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90723 (or 90721 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 40.

Adding to 34690400356 its reverse (65300409643), we get a palindrome (99990809999).

The spelling of 34690400356 in words is "thirty-four billion, six hundred ninety million, four hundred thousand, three hundred fifty-six".