70141881315 has 32 divisors (see below), whose sum is σ = 122770598400. Its totient is φ = 33913425920.

The previous prime is 70141881287. The next prime is 70141881367. The reversal of 70141881315 is 51318814107.

It is not a de Polignac number, because 70141881315 - 2¹⁴ = 70141864931 is a prime.

It is a super-2 number, since 2×70141881315² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 532830 + ... + 651299.

It is an arithmetic number, because the mean of its divisors is an integer number (3836581200).

Almost surely, 2^70141881315 is an apocalyptic number.

70141881315 is a deficient number, since it is larger than the sum of its proper divisors (52628717085).

70141881315 is a wasteful number, since it uses less digits than its factorization.

70141881315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184507.

The product of its (nonzero) digits is 26880, while the sum is 39.

The spelling of 70141881315 in words is "seventy billion, one hundred forty-one million, eight hundred eighty-one thousand, three hundred fifteen".