970957978382 has 16 divisors (see below), whose sum is σ = 1668141633120. Its totient is φ = 415214287488.

The previous prime is 970957978381. The next prime is 970957978387. The reversal of 970957978382 is 283879759079.

It is a happy number.

970957978382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (970957978381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75873407 + ... + 75886202.

It is an arithmetic number, because the mean of its divisors is an integer number (104258852070).

Almost surely, 2^970957978382 is an apocalyptic number.

970957978382 is a deficient number, since it is larger than the sum of its proper divisors (697183654738).

970957978382 is a wasteful number, since it uses less digits than its factorization.

970957978382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151760075.

The product of its (nonzero) digits is 480090240, while the sum is 74.

The spelling of 970957978382 in words is "nine hundred seventy billion, nine hundred fifty-seven million, nine hundred seventy-eight thousand, three hundred eighty-two".