70771412744355 has 64 divisors (see below), whose sum is σ = 119850556170240. Its totient is φ = 35602739481600.

The previous prime is 70771412744341. The next prime is 70771412744359. The reversal of 70771412744355 is 55344721417707.

It is not a de Polignac number, because 70771412744355 - 2²⁵ = 70771379189923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70771412744295 and 70771412744304.

It is not an unprimeable number, because it can be changed into a prime (70771412744359) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18520041 + ... + 22012149.

It is an arithmetic number, because the mean of its divisors is an integer number (1872664940160).

Almost surely, 2^{70771412744355} is an apocalyptic number.

70771412744355 is a deficient number, since it is larger than the sum of its proper divisors (49079143425885).

70771412744355 is a wasteful number, since it uses less digits than its factorization.

70771412744355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3493252.

The product of its (nonzero) digits is 23049600, while the sum is 57.

The spelling of 70771412744355 in words is "seventy trillion, seven hundred seventy-one billion, four hundred twelve million, seven hundred forty-four thousand, three hundred fifty-five".