142827366744 has 80 divisors (see below), whose sum is σ = 404009939520. Its totient is φ = 47137723200.

The previous prime is 142827366727. The next prime is 142827366769. The reversal of 142827366744 is 447663728241.

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 19 ways as a sum of consecutive naturals, for example, 1025704 + ... + 1156599.

It is an arithmetic number, because the mean of its divisors is an integer number (5050124244).

Almost surely, 2^142827366744 is an apocalyptic number.

It is an amenable number.

142827366744 is an abundant number, since it is smaller than the sum of its proper divisors (261182572776).

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

142827366744 is a wasteful number, since it uses less digits than its factorization.

142827366744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182422 (or 2182409 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 54.

The spelling of 142827366744 in words is "one hundred forty-two billion, eight hundred twenty-seven million, three hundred sixty-six thousand, seven hundred forty-four".