70293979226139 has 8 divisors (see below), whose sum is σ = 93741512696832. Its totient is φ = 46854549286440.

The previous prime is 70293979226117. The next prime is 70293979226189. The reversal of 70293979226139 is 93162297939207.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 70293979226139 - 2³⁷ = 70156540272667 is a prime.

It is a super-2 number, since 2×70293979226139² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70293979226189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2025862507 + ... + 2025897204.

It is an arithmetic number, because the mean of its divisors is an integer number (11717689087104).

Almost surely, 2^{70293979226139} is an apocalyptic number.

70293979226139 is a deficient number, since it is larger than the sum of its proper divisors (23447533470693).

70293979226139 is a wasteful number, since it uses less digits than its factorization.

70293979226139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4051765497.

The product of its (nonzero) digits is 138883248, while the sum is 69.

The spelling of 70293979226139 in words is "seventy trillion, two hundred ninety-three billion, nine hundred seventy-nine million, two hundred twenty-six thousand, one hundred thirty-nine".