70700066740734 has 32 divisors (see below), whose sum is σ = 141433761436416. Its totient is φ = 23561084872320.

The previous prime is 70700066740697. The next prime is 70700066740801. The reversal of 70700066740734 is 43704766000707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 526535334 + ... + 526669590.

It is an arithmetic number, because the mean of its divisors is an integer number (4419805044888).

Almost surely, 2^{70700066740734} is an apocalyptic number.

70700066740734 is an abundant number, since it is smaller than the sum of its proper divisors (70733694695682).

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

70700066740734 is a wasteful number, since it uses less digits than its factorization.

70700066740734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154480.

The product of its (nonzero) digits is 4148928, while the sum is 51.

The spelling of 70700066740734 in words is "seventy trillion, seven hundred billion, sixty-six million, seven hundred forty thousand, seven hundred thirty-four".