977022836346 has 8 divisors (see below), whose sum is σ = 1954045672704. Its totient is φ = 325674278780.

The previous prime is 977022836303. The next prime is 977022836347. The reversal of 977022836346 is 643638220779.

It is a sphenic number, since it is the product of 3 distinct primes.

977022836346 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (977022836347) 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, 81418569690 + ... + 81418569701.

It is an arithmetic number, because the mean of its divisors is an integer number (244255709088).

Almost surely, 2^977022836346 is an apocalyptic number.

977022836346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

977022836346 is a wasteful number, since it uses less digits than its factorization.

977022836346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162837139396.

The product of its (nonzero) digits is 18289152, while the sum is 57.

The spelling of 977022836346 in words is "nine hundred seventy-seven billion, twenty-two million, eight hundred thirty-six thousand, three hundred forty-six".