431255453130 has 128 divisors (see below), whose sum is σ = 1188441538560. Its totient is φ = 111167069760.

The previous prime is 431255453129. The next prime is 431255453137. The reversal of 431255453130 is 31354552134.

431255453130 is a `hidden beast` number, since 4 + 31 + 25 + 545 + 31 + 30 = 666.

It is not an unprimeable number, because it can be changed into a prime (431255453137) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7563187 + ... + 7619993.

It is an arithmetic number, because the mean of its divisors is an integer number (9284699520).

Almost surely, 2^431255453130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 431255453130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (594220769280).

431255453130 is an abundant number, since it is smaller than the sum of its proper divisors (757186085430).

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

431255453130 is a wasteful number, since it uses less digits than its factorization.

431255453130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57761 (or 57755 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 431255453130 in words is "four hundred thirty-one billion, two hundred fifty-five million, four hundred fifty-three thousand, one hundred thirty".