6131305446142 has 16 divisors (see below), whose sum is σ = 9203870702880. Its totient is φ = 3063349181952.

The previous prime is 6131305446109. The next prime is 6131305446151. The reversal of 6131305446142 is 2416445031316.

It is a junction number, because it is equal to n+sod(n) for n = 6131305446095 and 6131305446104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19558734 + ... + 19869742.

It is an arithmetic number, because the mean of its divisors is an integer number (575241918930).

Almost surely, 2^{6131305446142} is an apocalyptic number.

6131305446142 is a deficient number, since it is larger than the sum of its proper divisors (3072565256738).

6131305446142 is a wasteful number, since it uses less digits than its factorization.

6131305446142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318387.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 6131305446142 in words is "six trillion, one hundred thirty-one billion, three hundred five million, four hundred forty-six thousand, one hundred forty-two".