241625021660400 has 240 divisors, whose sum is σ = 886574501385984. Its totient is φ = 55103906058240.

The previous prime is 241625021660387. The next prime is 241625021660411. The reversal of 241625021660400 is 4066120526142.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28744809 + ... + 36187208.

Almost surely, 2^{241625021660400} is an apocalyptic number.

241625021660400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241625021660400 is an abundant number, since it is smaller than the sum of its proper divisors (644949479725584).

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

241625021660400 is a wasteful number, since it uses less digits than its factorization.

241625021660400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64932488 (or 64932477 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 241625021660400 in words is "two hundred forty-one trillion, six hundred twenty-five billion, twenty-one million, six hundred sixty thousand, four hundred".