70344766134 has 48 divisors (see below), whose sum is σ = 154822640544. Its totient is φ = 23078764800.

The previous prime is 70344766117. The next prime is 70344766171. The reversal of 70344766134 is 43166744307.

70344766134 is a `hidden beast` number, since 70 + 3 + 447 + 6 + 6 + 134 = 666.

It is a super-2 number, since 2×70344766134² (a number of 22 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 70344766134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 711444 + ... + 804264.

It is an arithmetic number, because the mean of its divisors is an integer number (3225471678).

Almost surely, 2^70344766134 is an apocalyptic number.

70344766134 is an abundant number, since it is smaller than the sum of its proper divisors (84477874410).

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

70344766134 is a wasteful number, since it uses less digits than its factorization.

70344766134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93493 (or 93490 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The spelling of 70344766134 in words is "seventy billion, three hundred forty-four million, seven hundred sixty-six thousand, one hundred thirty-four".