425129954260 has 96 divisors (see below), whose sum is σ = 976542053760. Its totient is φ = 154179417600.

The previous prime is 425129954237. The next prime is 425129954287. The reversal of 425129954260 is 62459921524.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181600690 + ... + 181603030.

It is an arithmetic number, because the mean of its divisors is an integer number (10172313060).

Almost surely, 2^425129954260 is an apocalyptic number.

It is an amenable number.

425129954260 is an abundant number, since it is smaller than the sum of its proper divisors (551412099500).

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

425129954260 is a wasteful number, since it uses less digits than its factorization.

425129954260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4217 (or 4215 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 425129954260 in words is "four hundred twenty-five billion, one hundred twenty-nine million, nine hundred fifty-four thousand, two hundred sixty".