1412142646720 has 112 divisors (see below), whose sum is σ = 3647765737728. Its totient is φ = 517600419840.

The previous prime is 1412142646711. The next prime is 1412142646727. The reversal of 1412142646720 is 276462412141.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412142646727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 668976 + ... + 1808815.

It is an arithmetic number, because the mean of its divisors is an integer number (32569336944).

Almost surely, 2^{1412142646720} is an apocalyptic number.

1412142646720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1412142646720 is an abundant number, since it is smaller than the sum of its proper divisors (2235623091008).

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

1412142646720 is a wasteful number, since it uses less digits than its factorization.

1412142646720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2477958 (or 2477948 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 1412142646720 in words is "one trillion, four hundred twelve billion, one hundred forty-two million, six hundred forty-six thousand, seven hundred twenty".