42355348744 has 16 divisors (see below), whose sum is σ = 79418592000. Its totient is φ = 21177057552.

The previous prime is 42355348727. The next prime is 42355348759. The reversal of 42355348744 is 44784355324.

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, 361489 + ... + 464095.

It is an arithmetic number, because the mean of its divisors is an integer number (4963662000).

Almost surely, 2^42355348744 is an apocalyptic number.

It is an amenable number.

42355348744 is a deficient number, since it is larger than the sum of its proper divisors (37063243256).

42355348744 is a wasteful number, since it uses less digits than its factorization.

42355348744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154212 (or 154208 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 49.

The spelling of 42355348744 in words is "forty-two billion, three hundred fifty-five million, three hundred forty-eight thousand, seven hundred forty-four".