70703431310 has 32 divisors (see below), whose sum is σ = 129035797632. Its totient is φ = 27889374240.

The previous prime is 70703431283. The next prime is 70703431327. The reversal of 70703431310 is 1313430707.

It is a super-2 number, since 2×70703431310² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376145 + ... + 531875.

It is an arithmetic number, because the mean of its divisors is an integer number (4032368676).

Almost surely, 2^70703431310 is an apocalyptic number.

70703431310 is a deficient number, since it is larger than the sum of its proper divisors (58332366322).

70703431310 is a wasteful number, since it uses less digits than its factorization.

70703431310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156368.

The product of its (nonzero) digits is 5292, while the sum is 29.

The spelling of 70703431310 in words is "seventy billion, seven hundred three million, four hundred thirty-one thousand, three hundred ten".