425336667320 has 32 divisors (see below), whose sum is σ = 1013302062000. Its totient is φ = 160126745088.

The previous prime is 425336667319. The next prime is 425336667373. The reversal of 425336667320 is 23766633524.

It is a super-2 number, since 2×425336667320² (a number of 24 digits) contains 22 as substring.

It is a congruent 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, 312746870 + ... + 312748229.

Almost surely, 2^425336667320 is an apocalyptic number.

425336667320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

425336667320 is an abundant number, since it is smaller than the sum of its proper divisors (587965394680).

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

425336667320 is a wasteful number, since it uses less digits than its factorization.

425336667320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625495127 (or 625495123 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 47.

The spelling of 425336667320 in words is "four hundred twenty-five billion, three hundred thirty-six million, six hundred sixty-seven thousand, three hundred twenty".