16051602144742 has 16 divisors (see below), whose sum is σ = 24533797978800. Its totient is φ = 7875046241920.

The previous prime is 16051602144733. The next prime is 16051602144791. The reversal of 16051602144742 is 24744120615061.

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, 344165767 + ... + 344212402.

It is an arithmetic number, because the mean of its divisors is an integer number (1533362373675).

Almost surely, 2^{16051602144742} is an apocalyptic number.

16051602144742 is a deficient number, since it is larger than the sum of its proper divisors (8482195834058).

16051602144742 is a wasteful number, since it uses less digits than its factorization.

16051602144742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688378391.

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 16051602144742 in words is "sixteen trillion, fifty-one billion, six hundred two million, one hundred forty-four thousand, seven hundred forty-two".