22024424425502 has 12 divisors (see below), whose sum is σ = 34535463254880. Its totient is φ = 10533420376908.

The previous prime is 22024424425397. The next prime is 22024424425513. The reversal of 22024424425502 is 20552442442022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10408517102 + ... + 10408519217.

It is an arithmetic number, because the mean of its divisors is an integer number (2877955271240).

Almost surely, 2^{22024424425502} is an apocalyptic number.

22024424425502 is a deficient number, since it is larger than the sum of its proper divisors (12511038829378).

22024424425502 is a wasteful number, since it uses less digits than its factorization.

22024424425502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20817036367 (or 20817036344 counting only the distinct ones).

The product of its (nonzero) digits is 409600, while the sum is 38.

Adding to 22024424425502 its reverse (20552442442022), we get a palindrome (42576866867524).

The spelling of 22024424425502 in words is "twenty-two trillion, twenty-four billion, four hundred twenty-four million, four hundred twenty-five thousand, five hundred two".