425353044 has 12 divisors (see below), whose sum is σ = 992490464. Its totient is φ = 141784344.

The previous prime is 425353043. The next prime is 425353087. The reversal of 425353044 is 440353524.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425353043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17723032 + ... + 17723055.

Almost surely, 2^425353044 is an apocalyptic number.

It is an amenable number.

425353044 is an abundant number, since it is smaller than the sum of its proper divisors (567137420).

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

425353044 is a wasteful number, since it uses less digits than its factorization.

425353044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35446094 (or 35446092 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 425353044 is about 20624.0889253320. The cubic root of 425353044 is about 752.0554249363.

The spelling of 425353044 in words is "four hundred twenty-five million, three hundred fifty-three thousand, forty-four".