969242372782 has 4 divisors (see below), whose sum is σ = 1453863559176. Its totient is φ = 484621186390.

The previous prime is 969242372773. The next prime is 969242372801. The reversal of 969242372782 is 287273242969.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 969242372782.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242310593194 + ... + 242310593197.

It is an arithmetic number, because the mean of its divisors is an integer number (363465889794).

Almost surely, 2^969242372782 is an apocalyptic number.

969242372782 is a deficient number, since it is larger than the sum of its proper divisors (484621186394).

969242372782 is a wasteful number, since it uses less digits than its factorization.

969242372782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484621186393.

The product of its digits is 36578304, while the sum is 61.

The spelling of 969242372782 in words is "nine hundred sixty-nine billion, two hundred forty-two million, three hundred seventy-two thousand, seven hundred eighty-two".