441490610925 has 144 divisors (see below), whose sum is σ = 974034880000. Its totient is φ = 186147486720.

The previous prime is 441490610903. The next prime is 441490610969. The reversal of 441490610925 is 529016094144.

441490610925 is a `hidden beast` number, since 4 + 4 + 1 + 4 + 9 + 0 + 610 + 9 + 25 = 666.

It is not a de Polignac number, because 441490610925 - 2¹³ = 441490602733 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 27162201 + ... + 27178449.

Almost surely, 2^441490610925 is an apocalyptic number.

441490610925 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

441490610925 is an abundant number, since it is smaller than the sum of its proper divisors (532544269075).

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

441490610925 is a wasteful number, since it uses less digits than its factorization.

441490610925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17612 (or 17604 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 441490610925 in words is "four hundred forty-one billion, four hundred ninety million, six hundred ten thousand, nine hundred twenty-five".