22775046726040 has 48 divisors (see below), whose sum is σ = 59610198834000. Its totient is φ = 7808587448256.

The previous prime is 22775046726037. The next prime is 22775046726151. The reversal of 22775046726040 is 4062764057722.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5809958940 + ... + 5809962859.

It is an arithmetic number, because the mean of its divisors is an integer number (1241879142375).

Almost surely, 2^{22775046726040} is an apocalyptic number.

22775046726040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22775046726040 is an abundant number, since it is smaller than the sum of its proper divisors (36835152107960).

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

22775046726040 is a wasteful number, since it uses less digits than its factorization.

22775046726040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11619921824 (or 11619921813 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 52.

The spelling of 22775046726040 in words is "twenty-two trillion, seven hundred seventy-five billion, forty-six million, seven hundred twenty-six thousand, forty".