70512240694 has 16 divisors (see below), whose sum is σ = 120971069856. Its totient is φ = 30196296000.

The previous prime is 70512240647. The next prime is 70512240703. The reversal of 70512240694 is 49604221507.

It is a congruent number.

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, 1917447 + ... + 1953874.

It is an arithmetic number, because the mean of its divisors is an integer number (7560691866).

Almost surely, 2^70512240694 is an apocalyptic number.

70512240694 is a deficient number, since it is larger than the sum of its proper divisors (50458829162).

70512240694 is a wasteful number, since it uses less digits than its factorization.

70512240694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3872631.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 70512240694 in words is "seventy billion, five hundred twelve million, two hundred forty thousand, six hundred ninety-four".