70502742401 has 8 divisors (see below), whose sum is σ = 86772606144. Its totient is φ = 55782389520.

The previous prime is 70502742389. The next prime is 70502742413. The reversal of 70502742401 is 10424720507.

It is an interprime number because it is at equal distance from previous prime (70502742389) and next prime (70502742413).

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

It is not a de Polignac number, because 70502742401 - 2¹⁴ = 70502726017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70502741401) 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, 387377615 + ... + 387377796.

It is an arithmetic number, because the mean of its divisors is an integer number (10846575768).

Almost surely, 2^70502742401 is an apocalyptic number.

It is an amenable number.

70502742401 is a deficient number, since it is larger than the sum of its proper divisors (16269863743).

70502742401 is a wasteful number, since it uses less digits than its factorization.

70502742401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774755431.

The product of its (nonzero) digits is 15680, while the sum is 32.

The spelling of 70502742401 in words is "seventy billion, five hundred two million, seven hundred forty-two thousand, four hundred one".