294972793142 has 8 divisors (see below), whose sum is σ = 447790023576. Its totient is φ = 145709451952.

The previous prime is 294972793123. The next prime is 294972793187. The reversal of 294972793142 is 241397279492.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 888472103 + ... + 888472434.

It is an arithmetic number, because the mean of its divisors is an integer number (55973752947).

Almost surely, 2^294972793142 is an apocalyptic number.

294972793142 is a deficient number, since it is larger than the sum of its proper divisors (152817230434).

294972793142 is a wasteful number, since it uses less digits than its factorization.

294972793142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776944622.

The product of its digits is 13716864, while the sum is 59.

The spelling of 294972793142 in words is "two hundred ninety-four billion, nine hundred seventy-two million, seven hundred ninety-three thousand, one hundred forty-two".