70463627316 has 72 divisors (see below), whose sum is σ = 193539091200. Its totient is φ = 21533869440.

The previous prime is 70463627281. The next prime is 70463627321. The reversal of 70463627316 is 61372636407.

70463627316 is a `hidden beast` number, since 7 + 0 + 4 + 6 + 3 + 627 + 3 + 16 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1640361 + ... + 1682768.

Almost surely, 2^70463627316 is an apocalyptic number.

70463627316 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

70463627316 is an abundant number, since it is smaller than the sum of its proper divisors (123075463884).

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

70463627316 is a wasteful number, since it uses less digits than its factorization.

70463627316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3323189 (or 3323184 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

Subtracting from 70463627316 its reverse (61372636407), we obtain a palindrome (9090990909).

The spelling of 70463627316 in words is "seventy billion, four hundred sixty-three million, six hundred twenty-seven thousand, three hundred sixteen".