425622345136 has 20 divisors (see below), whose sum is σ = 824699016232. Its totient is φ = 212796792576.

The previous prime is 425622345103. The next prime is 425622345179. The reversal of 425622345136 is 631543226524.

It is a junction number, because it is equal to n+sod(n) for n = 425622345092 and 425622345101.

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, 652521 + ... + 1130056.

Almost surely, 2^425622345136 is an apocalyptic number.

It is an amenable number.

425622345136 is a deficient number, since it is larger than the sum of its proper divisors (399076671096).

425622345136 is a wasteful number, since it uses less digits than its factorization.

425622345136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797508 (or 1797502 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 43.

The spelling of 425622345136 in words is "four hundred twenty-five billion, six hundred twenty-two million, three hundred forty-five thousand, one hundred thirty-six".