22462464260 has 12 divisors (see below), whose sum is σ = 47171174988. Its totient is φ = 8984985696.

The previous prime is 22462464253. The next prime is 22462464301. The reversal of 22462464260 is 6246426422.

It can be written as a sum of positive squares in 2 ways, for example, as 13752721984 + 8709742276 = 117272^2 + 93326^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561561587 + ... + 561561626.

It is an arithmetic number, because the mean of its divisors is an integer number (3930931249).

Almost surely, 2^22462464260 is an apocalyptic number.

22462464260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22462464260 is an abundant number, since it is smaller than the sum of its proper divisors (24708710728).

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

22462464260 is a wasteful number, since it uses less digits than its factorization.

22462464260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123123222 (or 1123123220 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 22462464260 in words is "twenty-two billion, four hundred sixty-two million, four hundred sixty-four thousand, two hundred sixty".