2422656262436 has 24 divisors (see below), whose sum is σ = 4489112365920. Its totient is φ = 1140055041152.

The previous prime is 2422656262427. The next prime is 2422656262457. The reversal of 2422656262436 is 6342626562242.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4517195 + ... + 5024973.

It is an arithmetic number, because the mean of its divisors is an integer number (187046348580).

Almost surely, 2^{2422656262436} is an apocalyptic number.

It is an amenable number.

2422656262436 is a deficient number, since it is larger than the sum of its proper divisors (2066456103484).

2422656262436 is a wasteful number, since it uses less digits than its factorization.

2422656262436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577963 (or 577961 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 50.

The spelling of 2422656262436 in words is "two trillion, four hundred twenty-two billion, six hundred fifty-six million, two hundred sixty-two thousand, four hundred thirty-six".