34745615402 has 16 divisors (see below), whose sum is σ = 52229867040. Its totient is φ = 17335701168.

The previous prime is 34745615327. The next prime is 34745615417. The reversal of 34745615402 is 20451654743.

It is a self number, because there is not a number n which added to its sum of digits gives 34745615402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1839068 + ... + 1857864.

It is an arithmetic number, because the mean of its divisors is an integer number (3264366690).

Almost surely, 2^34745615402 is an apocalyptic number.

34745615402 is a deficient number, since it is larger than the sum of its proper divisors (17484251638).

34745615402 is a wasteful number, since it uses less digits than its factorization.

34745615402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20725.

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 34745615402 in words is "thirty-four billion, seven hundred forty-five million, six hundred fifteen thousand, four hundred two".