70744274005 has 32 divisors (see below), whose sum is σ = 88172789760. Its totient is φ = 54432575040.

The previous prime is 70744273991. The next prime is 70744274021. The reversal of 70744274005 is 50047244707.

It is not a de Polignac number, because 70744274005 - 2¹⁷ = 70744142933 is a prime.

It is a congruent number.

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, 19524624 + ... + 19528246.

It is an arithmetic number, because the mean of its divisors is an integer number (2755399680).

Almost surely, 2^70744274005 is an apocalyptic number.

It is an amenable number.

70744274005 is a deficient number, since it is larger than the sum of its proper divisors (17428515755).

70744274005 is a wasteful number, since it uses less digits than its factorization.

70744274005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4401.

The product of its (nonzero) digits is 219520, while the sum is 40.

The spelling of 70744274005 in words is "seventy billion, seven hundred forty-four million, two hundred seventy-four thousand, five".