70606743516 has 36 divisors (see below), whose sum is σ = 178713996552. Its totient is φ = 23504481504.

The previous prime is 70606743481. The next prime is 70606743523. The reversal of 70606743516 is 61534760607.

70606743516 is a `hidden beast` number, since 7 + 0 + 60 + 6 + 74 + 3 + 516 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1268190 + ... + 1322693.

It is an arithmetic number, because the mean of its divisors is an integer number (4964277682).

Almost surely, 2^70606743516 is an apocalyptic number.

It is an amenable number.

70606743516 is an abundant number, since it is smaller than the sum of its proper divisors (108107253036).

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

70606743516 is a wasteful number, since it uses less digits than its factorization.

70606743516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2591650 (or 2591645 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

It can be divided in two parts, 7060 and 6743516, that added together give a palindrome (6750576).

The spelling of 70606743516 in words is "seventy billion, six hundred six million, seven hundred forty-three thousand, five hundred sixteen".