70007040707406 has 64 divisors (see below), whose sum is σ = 153201367927296. Its totient is φ = 21150546278400.

The previous prime is 70007040707389. The next prime is 70007040707407. The reversal of 70007040707406 is 60470704070007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70007040707407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1123478991 + ... + 1123541301.

It is an arithmetic number, because the mean of its divisors is an integer number (2393771373864).

Almost surely, 2^{70007040707406} is an apocalyptic number.

70007040707406 is an abundant number, since it is smaller than the sum of its proper divisors (83194327219890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70007040707406 is a wasteful number, since it uses less digits than its factorization.

70007040707406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113177.

The product of its (nonzero) digits is 230496, while the sum is 42.

The spelling of 70007040707406 in words is "seventy trillion, seven billion, forty million, seven hundred seven thousand, four hundred six".