361391737142 has 8 divisors (see below), whose sum is σ = 542149016832. Its totient is φ = 180675398200.

The previous prime is 361391737103. The next prime is 361391737199. The reversal of 361391737142 is 241737193163.

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, 10213109 + ... + 10248432.

It is an arithmetic number, because the mean of its divisors is an integer number (67768627104).

Almost surely, 2^361391737142 is an apocalyptic number.

361391737142 is a deficient number, since it is larger than the sum of its proper divisors (180757279690).

361391737142 is a wasteful number, since it uses less digits than its factorization.

361391737142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20470374.

The product of its digits is 571536, while the sum is 47.

The spelling of 361391737142 in words is "three hundred sixty-one billion, three hundred ninety-one million, seven hundred thirty-seven thousand, one hundred forty-two".