70074073400740 has 24 divisors (see below), whose sum is σ = 147155728785912. Its totient is φ = 28029596094720.

The previous prime is 70074073400717. The next prime is 70074073400761. The reversal of 70074073400740 is 4700437047007.

70074073400740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 42007197839616 + 28066875561124 = 6481296^2 + 5297818^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21990792 + ... + 24974848.

It is an arithmetic number, because the mean of its divisors is an integer number (6131488699413).

Almost surely, 2^{70074073400740} is an apocalyptic number.

It is an amenable number.

70074073400740 is an abundant number, since it is smaller than the sum of its proper divisors (77081655385172).

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

70074073400740 is a wasteful number, since it uses less digits than its factorization.

70074073400740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4158207 (or 4158205 counting only the distinct ones).

The product of its (nonzero) digits is 460992, while the sum is 43.

The spelling of 70074073400740 in words is "seventy trillion, seventy-four billion, seventy-three million, four hundred thousand, seven hundred forty".