444312140100392 has 16 divisors (see below), whose sum is σ = 876931855461600. Its totient is φ = 210463645310640.

The previous prime is 444312140100391. The next prime is 444312140100443. The reversal of 444312140100392 is 293001041213444.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (444312140100391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1461553092284 + ... + 1461553092587.

It is an arithmetic number, because the mean of its divisors is an integer number (54808240966350).

Almost surely, 2^{444312140100392} is an apocalyptic number.

It is an amenable number.

444312140100392 is a deficient number, since it is larger than the sum of its proper divisors (432619715361208).

444312140100392 is a wasteful number, since it uses less digits than its factorization.

444312140100392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2923106184896 (or 2923106184892 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 444312140100392 in words is "four hundred forty-four trillion, three hundred twelve billion, one hundred forty million, one hundred thousand, three hundred ninety-two".