70403737368 has 16 divisors (see below), whose sum is σ = 176009343480. Its totient is φ = 23467912448.

The previous prime is 70403737367. The next prime is 70403737387. The reversal of 70403737368 is 86373730407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70403737363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1466744505 + ... + 1466744552.

Almost surely, 2^70403737368 is an apocalyptic number.

It is an amenable number.

70403737368 is an abundant number, since it is smaller than the sum of its proper divisors (105605606112).

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

70403737368 is a wasteful number, since it uses less digits than its factorization.

70403737368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2933489066 (or 2933489062 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 48.

The spelling of 70403737368 in words is "seventy billion, four hundred three million, seven hundred thirty-seven thousand, three hundred sixty-eight".