70425746402 has 24 divisors (see below), whose sum is σ = 121163672448. Its totient is φ = 30619887320.

The previous prime is 70425746359. The next prime is 70425746411. The reversal of 70425746402 is 20464752407.

It is a self number, because there is not a number n which added to its sum of digits gives 70425746402.

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 11 ways as a sum of consecutive naturals, for example, 6320858 + ... + 6331989.

It is an arithmetic number, because the mean of its divisors is an integer number (5048486352).

Almost surely, 2^70425746402 is an apocalyptic number.

70425746402 is a deficient number, since it is larger than the sum of its proper divisors (50737926046).

70425746402 is a wasteful number, since it uses less digits than its factorization.

70425746402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12652894 (or 12652883 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 41.

The spelling of 70425746402 in words is "seventy billion, four hundred twenty-five million, seven hundred forty-six thousand, four hundred two".