70470830043774 has 96 divisors (see below), whose sum is σ = 165230497845504. Its totient is φ = 22468388627520.

The previous prime is 70470830043749. The next prime is 70470830043787. The reversal of 70470830043774 is 47734003807407.

It is a happy number.

70470830043774 is a `hidden beast` number, since 70 + 4 + 70 + 8 + 3 + 0 + 0 + 437 + 74 = 666.

It is a super-2 number, since 2×70470830043774² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 70470830043774.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 770017842 + ... + 770109354.

It is an arithmetic number, because the mean of its divisors is an integer number (1721151019224).

Almost surely, 2^{70470830043774} is an apocalyptic number.

70470830043774 is an abundant number, since it is smaller than the sum of its proper divisors (94759667801730).

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

70470830043774 is a wasteful number, since it uses less digits than its factorization.

70470830043774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160444 (or 160432 counting only the distinct ones).

The product of its (nonzero) digits is 11063808, while the sum is 54.

The spelling of 70470830043774 in words is "seventy trillion, four hundred seventy billion, eight hundred thirty million, forty-three thousand, seven hundred seventy-four".