35640425402 has 32 divisors (see below), whose sum is σ = 56381391360. Its totient is φ = 16875555840.

The previous prime is 35640425393. The next prime is 35640425411. The reversal of 35640425402 is 20452404653.

It is an interprime number because it is at equal distance from previous prime (35640425393) and next prime (35640425411).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 501953 + ... + 568539.

It is an arithmetic number, because the mean of its divisors is an integer number (1761918480).

Almost surely, 2^35640425402 is an apocalyptic number.

35640425402 is a deficient number, since it is larger than the sum of its proper divisors (20740965958).

35640425402 is a wasteful number, since it uses less digits than its factorization.

35640425402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66806.

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 35640425402 in words is "thirty-five billion, six hundred forty million, four hundred twenty-five thousand, four hundred two".