70842377901 has 16 divisors (see below), whose sum is σ = 98576320896. Its totient is φ = 45168885696.

The previous prime is 70842377843. The next prime is 70842377953. The reversal of 70842377901 is 10977324807.

It is not a de Polignac number, because 70842377901 - 2¹⁹ = 70841853613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70842377981) 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 15 ways as a sum of consecutive naturals, for example, 491911 + ... + 619403.

It is an arithmetic number, because the mean of its divisors is an integer number (6161020056).

Almost surely, 2^70842377901 is an apocalyptic number.

It is an amenable number.

70842377901 is a deficient number, since it is larger than the sum of its proper divisors (27733942995).

70842377901 is a wasteful number, since it uses less digits than its factorization.

70842377901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135572.

The product of its (nonzero) digits is 592704, while the sum is 48.

The spelling of 70842377901 in words is "seventy billion, eight hundred forty-two million, three hundred seventy-seven thousand, nine hundred one".