22460828020 has 48 divisors (see below), whose sum is σ = 49243541760. Its totient is φ = 8589337856.

The previous prime is 22460828011. The next prime is 22460828029. The reversal of 22460828020 is 2082806422.

It is an interprime number because it is at equal distance from previous prime (22460828011) and next prime (22460828029).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22460828029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 979041 + ... + 1001719.

It is an arithmetic number, because the mean of its divisors is an integer number (1025907120).

Almost surely, 2^22460828020 is an apocalyptic number.

22460828020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22460828020 is an abundant number, since it is smaller than the sum of its proper divisors (26782713740).

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

22460828020 is a wasteful number, since it uses less digits than its factorization.

22460828020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24864 (or 24862 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 34.

The spelling of 22460828020 in words is "twenty-two billion, four hundred sixty million, eight hundred twenty-eight thousand, twenty".