1142572977299 has 8 divisors (see below), whose sum is σ = 1230523688352. Its totient is φ = 1054630906560.

The previous prime is 1142572977263. The next prime is 1142572977311. The reversal of 1142572977299 is 9927792752411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1142572977299 - 2⁸ = 1142572977043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1142572977209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1884119 + ... + 2415584.

It is an arithmetic number, because the mean of its divisors is an integer number (153815461044).

Almost surely, 2^{1142572977299} is an apocalyptic number.

1142572977299 is a deficient number, since it is larger than the sum of its proper divisors (87950711053).

1142572977299 is a wasteful number, since it uses less digits than its factorization.

1142572977299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4320157.

The product of its digits is 40007520, while the sum is 65.

The spelling of 1142572977299 in words is "one trillion, one hundred forty-two billion, five hundred seventy-two million, nine hundred seventy-seven thousand, two hundred ninety-nine".