922141823864 has 8 divisors (see below), whose sum is σ = 1729015919760. Its totient is φ = 461070911928.

The previous prime is 922141823839. The next prime is 922141823887. The reversal of 922141823864 is 468328141229.

It is a tau number, because it is divible by the number of its divisors (8).

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, 57633863984 + ... + 57633863999.

It is an arithmetic number, because the mean of its divisors is an integer number (216126989970).

Almost surely, 2^922141823864 is an apocalyptic number.

It is an amenable number.

922141823864 is a deficient number, since it is larger than the sum of its proper divisors (806874095896).

922141823864 is a wasteful number, since it uses less digits than its factorization.

922141823864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115267727989 (or 115267727985 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 50.

The spelling of 922141823864 in words is "nine hundred twenty-two billion, one hundred forty-one million, eight hundred twenty-three thousand, eight hundred sixty-four".