22273573024 has 24 divisors (see below), whose sum is σ = 43875161568. Its totient is φ = 11130674880.

The previous prime is 22273572973. The next prime is 22273573079. The reversal of 22273573024 is 42037537222.

It is a super-2 number, since 2×22273573024² (a number of 21 digits) contains 22 as substring.

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, 131482 + ... + 248665.

It is an arithmetic number, because the mean of its divisors is an integer number (1828131732).

Almost surely, 2^22273573024 is an apocalyptic number.

It is an amenable number.

22273573024 is a deficient number, since it is larger than the sum of its proper divisors (21601588544).

22273573024 is a wasteful number, since it uses less digits than its factorization.

22273573024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381988 (or 381980 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 37.

The spelling of 22273573024 in words is "twenty-two billion, two hundred seventy-three million, five hundred seventy-three thousand, twenty-four".