22601460490 has 32 divisors (see below), whose sum is σ = 46505773440. Its totient is φ = 7747182144.

The previous prime is 22601460481. The next prime is 22601460493. The reversal of 22601460490 is 9406410622.

It is not an unprimeable number, because it can be changed into a prime (22601460493) 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, 266524 + ... + 340936.

It is an arithmetic number, because the mean of its divisors is an integer number (1453305420).

Almost surely, 2^22601460490 is an apocalyptic number.

22601460490 is an abundant number, since it is smaller than the sum of its proper divisors (23904312950).

22601460490 is a wasteful number, since it uses less digits than its factorization.

22601460490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78766.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 22601460490 in words is "twenty-two billion, six hundred one million, four hundred sixty thousand, four hundred ninety".