42297933555 has 12 divisors (see below), whose sum is σ = 73316418240. Its totient is φ = 22558897872.

The previous prime is 42297933533. The next prime is 42297933581. The reversal of 42297933555 is 55533979224.

It is not a de Polignac number, because 42297933555 - 2⁵ = 42297933523 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 469976995 + ... + 469977084.

It is an arithmetic number, because the mean of its divisors is an integer number (6109701520).

Almost surely, 2^42297933555 is an apocalyptic number.

42297933555 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

42297933555 is a deficient number, since it is larger than the sum of its proper divisors (31018484685).

42297933555 is a wasteful number, since it uses less digits than its factorization.

42297933555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939954090 (or 939954087 counting only the distinct ones).

The product of its digits is 10206000, while the sum is 54.

The spelling of 42297933555 in words is "forty-two billion, two hundred ninety-seven million, nine hundred thirty-three thousand, five hundred fifty-five".