22246636403310 has 64 divisors (see below), whose sum is σ = 58251848143104. Its totient is φ = 5392558310400.

The previous prime is 22246636403309. The next prime is 22246636403339. The reversal of 22246636403310 is 1330463664222.

It is a super-2 number, since 2×22246636403310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 380131 + ... + 6681150.

It is an arithmetic number, because the mean of its divisors is an integer number (910185127236).

Almost surely, 2^{22246636403310} is an apocalyptic number.

22246636403310 is an abundant number, since it is smaller than the sum of its proper divisors (36005211739794).

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

22246636403310 is a wasteful number, since it uses less digits than its factorization.

22246636403310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7070849.

The product of its (nonzero) digits is 746496, while the sum is 42.

The spelling of 22246636403310 in words is "twenty-two trillion, two hundred forty-six billion, six hundred thirty-six million, four hundred three thousand, three hundred ten".