1412444664504 has 128 divisors (see below), whose sum is σ = 4033223539200. Its totient is φ = 457824648960.

The previous prime is 1412444664469. The next prime is 1412444664509. The reversal of 1412444664504 is 4054664442141.

1412444664504 is a `hidden beast` number, since 1 + 4 + 1 + 2 + 44 + 46 + 64 + 504 = 666.

It is a super-5 number, since 5×1412444664504⁵ (a number of 62 digits) contains 55555 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1412444664504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412444664509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 488707 + ... + 1750349.

It is an arithmetic number, because the mean of its divisors is an integer number (31509558900).

Almost surely, 2^{1412444664504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1412444664504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2016611769600).

1412444664504 is an abundant number, since it is smaller than the sum of its proper divisors (2620778874696).

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

1412444664504 is a wasteful number, since it uses less digits than its factorization.

1412444664504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261802 (or 1261792 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 45.

The spelling of 1412444664504 in words is "one trillion, four hundred twelve billion, four hundred forty-four million, six hundred sixty-four thousand, five hundred four".