22425425202376 has 48 divisors (see below), whose sum is σ = 49582633993740. Its totient is φ = 9479240386560.

The previous prime is 22425425202353. The next prime is 22425425202391. The reversal of 22425425202376 is 67320252452422.

It can be written as a sum of positive squares in 2 ways, for example, as 22417668172900 + 7757029476 = 4734730^2 + 88074^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 391805065 + ... + 391862296.

Almost surely, 2^{22425425202376} is an apocalyptic number.

It is an amenable number.

22425425202376 is an abundant number, since it is smaller than the sum of its proper divisors (27157208791364).

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

22425425202376 is a wasteful number, since it uses less digits than its factorization.

22425425202376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783667454 (or 783667443 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 46.

Adding to 22425425202376 its reverse (67320252452422), we get a palindrome (89745677654798).

The spelling of 22425425202376 in words is "twenty-two trillion, four hundred twenty-five billion, four hundred twenty-five million, two hundred two thousand, three hundred seventy-six".