431472250000 has 140 divisors (see below), whose sum is σ = 1139961970800. Its totient is φ = 156898000000.

The previous prime is 431472249973. The next prime is 431472250007. The reversal of 431472250000 is 52274134.

It is not an unprimeable number, because it can be changed into a prime (431472250007) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 2671551 + ... + 2828449.

Almost surely, 2^431472250000 is an apocalyptic number.

431472250000 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 431472250000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (569980985400).

431472250000 is an abundant number, since it is smaller than the sum of its proper divisors (708489720800).

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

431472250000 is an equidigital number, since it uses as much as digits as its factorization.

431472250000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156948 (or 156917 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

It can be divided in two parts, 431472 and 250000, that added together give a cube (681472 = 88³).

The spelling of 431472250000 in words is "four hundred thirty-one billion, four hundred seventy-two million, two hundred fifty thousand".