441294492144 has 80 divisors (see below), whose sum is σ = 1272570228864. Its totient is φ = 130615699200.

The previous prime is 441294492139. The next prime is 441294492203.

441294492144 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 441294492093 and 441294492102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9695727 + ... + 9741134.

Almost surely, 2^441294492144 is an apocalyptic number.

441294492144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

441294492144 is an abundant number, since it is smaller than the sum of its proper divisors (831275736720).

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

441294492144 is a wasteful number, since it uses less digits than its factorization.

441294492144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19436926 (or 19436920 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 48.

The spelling of 441294492144 in words is "four hundred forty-one billion, two hundred ninety-four million, four hundred ninety-two thousand, one hundred forty-four".