70306746463345 has 32 divisors (see below), whose sum is σ = 96917619972096. Its totient is φ = 47961908736000.

The previous prime is 70306746463297. The next prime is 70306746463357. The reversal of 70306746463345 is 54336464760307.

70306746463345 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 70306746463345 - 2⁹ = 70306746462833 is a prime.

It is a super-2 number, since 2×70306746463345² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 70306746463345.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90288465 + ... + 91063825.

It is an arithmetic number, because the mean of its divisors is an integer number (3028675624128).

Almost surely, 2^{70306746463345} is an apocalyptic number.

It is an amenable number.

70306746463345 is a deficient number, since it is larger than the sum of its proper divisors (26610873508751).

70306746463345 is a wasteful number, since it uses less digits than its factorization.

70306746463345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788721.

The product of its (nonzero) digits is 91445760, while the sum is 58.

The spelling of 70306746463345 in words is "seventy trillion, three hundred six billion, seven hundred forty-six million, four hundred sixty-three thousand, three hundred forty-five".