425908534088 has 32 divisors (see below), whose sum is σ = 816355238400. Its totient is φ = 208222534272.

The previous prime is 425908534061. The next prime is 425908534091. The reversal of 425908534088 is 880435809524.

It is a happy 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, 154445 + ... + 935772.

It is an arithmetic number, because the mean of its divisors is an integer number (25511101200).

Almost surely, 2^425908534088 is an apocalyptic number.

It is an amenable number.

425908534088 is a deficient number, since it is larger than the sum of its proper divisors (390446704312).

425908534088 is a wasteful number, since it uses less digits than its factorization.

425908534088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091309 (or 1091305 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 56.

The spelling of 425908534088 in words is "four hundred twenty-five billion, nine hundred eight million, five hundred thirty-four thousand, eighty-eight".