22709460462 has 32 divisors (see below), whose sum is σ = 48977940480. Its totient is φ = 6978204000.

The previous prime is 22709460461. The next prime is 22709460467. The reversal of 22709460462 is 26406490722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22709460461) 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, 135262 + ... + 252417.

It is an arithmetic number, because the mean of its divisors is an integer number (1530560640).

Almost surely, 2^22709460462 is an apocalyptic number.

22709460462 is an abundant number, since it is smaller than the sum of its proper divisors (26268480018).

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

22709460462 is a wasteful number, since it uses less digits than its factorization.

22709460462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388448.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 22709460462 in words is "twenty-two billion, seven hundred nine million, four hundred sixty thousand, four hundred sixty-two".