70377000668 has 24 divisors (see below), whose sum is σ = 136912083840. Its totient is φ = 31433895360.

The previous prime is 70377000667. The next prime is 70377000677. The reversal of 70377000668 is 86600077307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70377000667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21827483 + ... + 21830706.

It is an arithmetic number, because the mean of its divisors is an integer number (5704670160).

Almost surely, 2^70377000668 is an apocalyptic number.

It is an amenable number.

70377000668 is a deficient number, since it is larger than the sum of its proper divisors (66535083172).

70377000668 is a wasteful number, since it uses less digits than its factorization.

70377000668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43658237 (or 43658235 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 70377000668 in words is "seventy billion, three hundred seventy-seven million, six hundred sixty-eight", and thus it is an aban number.