253104336441400 has 48 divisors (see below), whose sum is σ = 588667810739400. Its totient is φ = 101207286660480.

The previous prime is 253104336441371. The next prime is 253104336441433. The reversal of 253104336441400 is 4144633401352.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214710207 + ... + 215885806.

Almost surely, 2^{253104336441400} is an apocalyptic number.

253104336441400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

253104336441400 is an abundant number, since it is smaller than the sum of its proper divisors (335563474298000).

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

253104336441400 is a wasteful number, since it uses less digits than its factorization.

253104336441400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430598968 (or 430598959 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 253104336441400 its reverse (4144633401352), we get a palindrome (257248969842752).

The spelling of 253104336441400 in words is "two hundred fifty-three trillion, one hundred four billion, three hundred thirty-six million, four hundred forty-one thousand, four hundred".