441319388472 has 40 divisors (see below), whose sum is σ = 1236102918600. Its totient is φ = 147106462608.

The previous prime is 441319388441. The next prime is 441319388509. The reversal of 441319388472 is 274883913144.

441319388472 is a `hidden beast` number, since 4 + 4 + 1 + 3 + 1 + 93 + 88 + 472 = 666.

441319388472 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 340523572 + ... + 340524867.

It is an arithmetic number, because the mean of its divisors is an integer number (30902572965).

Almost surely, 2^441319388472 is an apocalyptic number.

It is an amenable number.

441319388472 is an abundant number, since it is smaller than the sum of its proper divisors (794783530128).

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

441319388472 is a wasteful number, since it uses less digits than its factorization.

441319388472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681048457 (or 681048444 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 54.

The spelling of 441319388472 in words is "four hundred forty-one billion, three hundred nineteen million, three hundred eighty-eight thousand, four hundred seventy-two".