70365399416 has 32 divisors (see below), whose sum is σ = 148261548960. Its totient is φ = 31064322432.

The previous prime is 70365399409. The next prime is 70365399443. The reversal of 70365399416 is 61499356307.

It is a super-3 number, since 3×70365399416³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14706095 + ... + 14710878.

It is an arithmetic number, because the mean of its divisors is an integer number (4633173405).

Almost surely, 2^70365399416 is an apocalyptic number.

It is an amenable number.

70365399416 is an abundant number, since it is smaller than the sum of its proper divisors (77896149544).

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

70365399416 is a wasteful number, since it uses less digits than its factorization.

70365399416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29417015 (or 29417011 counting only the distinct ones).

The product of its (nonzero) digits is 3674160, while the sum is 53.

The spelling of 70365399416 in words is "seventy billion, three hundred sixty-five million, three hundred ninety-nine thousand, four hundred sixteen".