70407151371 has 20 divisors (see below), whose sum is σ = 108018717312. Its totient is φ = 45669501648.

The previous prime is 70407151369. The next prime is 70407151379. The reversal of 70407151371 is 17315170407.

70407151371 is a `hidden beast` number, since 7 + 0 + 4 + 0 + 71 + 513 + 71 = 666.

It is not a de Polignac number, because 70407151371 - 2¹ = 70407151369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70407151379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11743275 + ... + 11749268.

Almost surely, 2^70407151371 is an apocalyptic number.

70407151371 is a deficient number, since it is larger than the sum of its proper divisors (37611565941).

70407151371 is a wasteful number, since it uses less digits than its factorization.

70407151371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23492592 (or 23492583 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 36.

The spelling of 70407151371 in words is "seventy billion, four hundred seven million, one hundred fifty-one thousand, three hundred seventy-one".