70400734037338 has 32 divisors (see below), whose sum is σ = 106638541551360. Its totient is φ = 34856243352000.

The previous prime is 70400734037209. The next prime is 70400734037353. The reversal of 70400734037338 is 83373043700407.

It is a junction number, because it is equal to n+sod(n) for n = 70400734037291 and 70400734037300.

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, 1157666953 + ... + 1157727763.

It is an arithmetic number, because the mean of its divisors is an integer number (3332454423480).

Almost surely, 2^{70400734037338} is an apocalyptic number.

70400734037338 is a deficient number, since it is larger than the sum of its proper divisors (36237807514022).

70400734037338 is a wasteful number, since it uses less digits than its factorization.

70400734037338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74614.

The product of its (nonzero) digits is 3556224, while the sum is 49.

The spelling of 70400734037338 in words is "seventy trillion, four hundred billion, seven hundred thirty-four million, thirty-seven thousand, three hundred thirty-eight".