70319534622 has 16 divisors (see below), whose sum is σ = 148041125760. Its totient is φ = 22206168792.

The previous prime is 70319534591. The next prime is 70319534629. The reversal of 70319534622 is 22643591307.

It is a super-4 number, since 4×70319534622⁴ (a number of 44 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70319534629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308418898 + ... + 308419125.

It is an arithmetic number, because the mean of its divisors is an integer number (9252570360).

Almost surely, 2^70319534622 is an apocalyptic number.

70319534622 is an abundant number, since it is smaller than the sum of its proper divisors (77721591138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70319534622 is a wasteful number, since it uses less digits than its factorization.

70319534622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616838047.

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 70319534622 in words is "seventy billion, three hundred nineteen million, five hundred thirty-four thousand, six hundred twenty-two".