250331053200420 has 192 divisors, whose sum is σ = 710167165344000. Its totient is φ = 65880945285120.

The previous prime is 250331053200407. The next prime is 250331053200517. The reversal of 250331053200420 is 24002350133052.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3739097106 + ... + 3739164054.

It is an arithmetic number, because the mean of its divisors is an integer number (3698787319500).

Almost surely, 2^{250331053200420} is an apocalyptic number.

250331053200420 is a gapful number since it is divisible by the number (20) 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 250331053200420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (355083582672000).

250331053200420 is an abundant number, since it is smaller than the sum of its proper divisors (459836112143580).

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

250331053200420 is a wasteful number, since it uses less digits than its factorization.

250331053200420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69758 (or 69756 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 250331053200420 in words is "two hundred fifty trillion, three hundred thirty-one billion, fifty-three million, two hundred thousand, four hundred twenty".