425407963200 has 1344 divisors, whose sum is σ = 1698062745600. Its totient is φ = 92029132800.

The previous prime is 425407963187. The next prime is 425407963231. The reversal of 425407963200 is 2369704524.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2376580711 + ... + 2376580889.

Almost surely, 2^425407963200 is an apocalyptic number.

425407963200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 425407963200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (849031372800).

425407963200 is an abundant number, since it is smaller than the sum of its proper divisors (1272654782400).

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

425407963200 is a wasteful number, since it uses less digits than its factorization.

425407963200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360 (or 345 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 425407963200 in words is "four hundred twenty-five billion, four hundred seven million, nine hundred sixty-three thousand, two hundred".