84622814856032 has 24 divisors (see below), whose sum is σ = 166604289925752. Its totient is φ = 42310614240000.

The previous prime is 84622814856031. The next prime is 84622814856049. The reversal of 84622814856032 is 23065841822648.

It is a super-2 number, since 2×84622814856032² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84622814856031) 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, 23051594 + ... + 26469257.

It is an arithmetic number, because the mean of its divisors is an integer number (6941845413573).

Almost surely, 2^{84622814856032} is an apocalyptic number.

It is an amenable number.

84622814856032 is a deficient number, since it is larger than the sum of its proper divisors (81981475069720).

84622814856032 is a wasteful number, since it uses less digits than its factorization.

84622814856032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49574262 (or 49574254 counting only the distinct ones).

The product of its (nonzero) digits is 35389440, while the sum is 59.

The spelling of 84622814856032 in words is "eighty-four trillion, six hundred twenty-two billion, eight hundred fourteen million, eight hundred fifty-six thousand, thirty-two".