42237044355 has 32 divisors (see below), whose sum is σ = 73974539520. Its totient is φ = 20408650880.

The previous prime is 42237044351. The next prime is 42237044363. The reversal of 42237044355 is 55344073224.

It is not a de Polignac number, because 42237044355 - 2² = 42237044351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42237044351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 388485 + ... + 485174.

It is an arithmetic number, because the mean of its divisors is an integer number (2311704360).

Almost surely, 2^42237044355 is an apocalyptic number.

42237044355 is a deficient number, since it is larger than the sum of its proper divisors (31737495165).

42237044355 is a wasteful number, since it uses less digits than its factorization.

42237044355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873971.

The product of its (nonzero) digits is 403200, while the sum is 39.

The spelling of 42237044355 in words is "forty-two billion, two hundred thirty-seven million, forty-four thousand, three hundred fifty-five".