401241245200 has 60 divisors (see below), whose sum is σ = 966894743248. Its totient is φ = 160011561600.

The previous prime is 401241245159. The next prime is 401241245219. The reversal of 401241245200 is 2542142104.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 1382862 + ... + 1647661.

Almost surely, 2^401241245200 is an apocalyptic number.

401241245200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

401241245200 is an abundant number, since it is smaller than the sum of its proper divisors (565653498048).

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

401241245200 is a wasteful number, since it uses less digits than its factorization.

401241245200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030872 (or 3030861 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 401241245200 its reverse (2542142104), we get a palindrome (403783387304).

The spelling of 401241245200 in words is "four hundred one billion, two hundred forty-one million, two hundred forty-five thousand, two hundred".