444700254641412 has 48 divisors (see below), whose sum is σ = 1293673468050432. Its totient is φ = 115506559646880.

The previous prime is 444700254641407. The next prime is 444700254641507. The reversal of 444700254641412 is 214146452007444.

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, 240638665008 + ... + 240638666855.

It is an arithmetic number, because the mean of its divisors is an integer number (26951530584384).

Almost surely, 2^{444700254641412} is an apocalyptic number.

444700254641412 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

444700254641412 is an abundant number, since it is smaller than the sum of its proper divisors (848973213409020).

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

444700254641412 is a wasteful number, since it uses less digits than its factorization.

444700254641412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481277331888 (or 481277331886 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 48.

The spelling of 444700254641412 in words is "four hundred forty-four trillion, seven hundred billion, two hundred fifty-four million, six hundred forty-one thousand, four hundred twelve".