4446365157042 has 16 divisors (see below), whose sum is σ = 8925544820352. Its totient is φ = 1476652634640.

The previous prime is 4446365156977. The next prime is 4446365157049. The reversal of 4446365157042 is 2407515636444.

It is not an unprimeable number, because it can be changed into a prime (4446365157049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1367269333 + ... + 1367272584.

It is an arithmetic number, because the mean of its divisors is an integer number (557846551272).

Almost surely, 2^{4446365157042} is an apocalyptic number.

4446365157042 is an abundant number, since it is smaller than the sum of its proper divisors (4479179663310).

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

4446365157042 is a wasteful number, since it uses less digits than its factorization.

4446365157042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2734542193.

The product of its (nonzero) digits is 9676800, while the sum is 51.

The spelling of 4446365157042 in words is "four trillion, four hundred forty-six billion, three hundred sixty-five million, one hundred fifty-seven thousand, forty-two".