6142346134446 has 32 divisors (see below), whose sum is σ = 12365423280000. Its totient is φ = 2034015953760.

The previous prime is 6142346134417. The next prime is 6142346134447. The reversal of 6142346134446 is 6444316432416.

It is a junction number, because it is equal to n+sod(n) for n = 6142346134395 and 6142346134404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142346134447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1704196 + ... + 3897303.

It is an arithmetic number, because the mean of its divisors is an integer number (386419477500).

Almost surely, 2^{6142346134446} is an apocalyptic number.

6142346134446 is an abundant number, since it is smaller than the sum of its proper divisors (6223077145554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6142346134446 is a wasteful number, since it uses less digits than its factorization.

6142346134446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5602704.

The product of its digits is 3981312, while the sum is 48.

The spelling of 6142346134446 in words is "six trillion, one hundred forty-two billion, three hundred forty-six million, one hundred thirty-four thousand, four hundred forty-six".