325443678000 has 160 divisors (see below), whose sum is σ = 1199120632320. Its totient is φ = 74387116800.

The previous prime is 325443677983. The next prime is 325443678017. The reversal of 325443678000 is 876344523.

It is an interprime number because it is at equal distance from previous prime (325443677983) and next prime (325443678017).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3832330 + ... + 3916329.

It is an arithmetic number, because the mean of its divisors is an integer number (7494503952).

Almost surely, 2^325443678000 is an apocalyptic number.

325443678000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

325443678000 is an abundant number, since it is smaller than the sum of its proper divisors (873676954320).

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

325443678000 is a wasteful number, since it uses less digits than its factorization.

325443678000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7748692 (or 7748676 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 325443678000 in words is "three hundred twenty-five billion, four hundred forty-three million, six hundred seventy-eight thousand".