146727944422 has 8 divisors (see below), whose sum is σ = 220211084016. Its totient is φ = 73324249752.

The previous prime is 146727944413. The next prime is 146727944443. The reversal of 146727944422 is 224449727641.

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

It is a self number, because there is not a number n which added to its sum of digits gives 146727944422.

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, 19856613 + ... + 19864000.

It is an arithmetic number, because the mean of its divisors is an integer number (27526385502).

Almost surely, 2^146727944422 is an apocalyptic number.

146727944422 is a deficient number, since it is larger than the sum of its proper divisors (73483139594).

146727944422 is a wasteful number, since it uses less digits than its factorization.

146727944422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39722462.

The product of its digits is 5419008, while the sum is 52.

The spelling of 146727944422 in words is "one hundred forty-six billion, seven hundred twenty-seven million, nine hundred forty-four thousand, four hundred twenty-two".