42415353755 has 16 divisors (see below), whose sum is σ = 51106204800. Its totient is φ = 33793856640.

The previous prime is 42415353713. The next prime is 42415353823. The reversal of 42415353755 is 55735351424.

It is not a de Polignac number, because 42415353755 - 2²⁰ = 42414305179 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6171461 + ... + 6178329.

It is an arithmetic number, because the mean of its divisors is an integer number (3194137800).

Almost surely, 2^42415353755 is an apocalyptic number.

42415353755 is a deficient number, since it is larger than the sum of its proper divisors (8690851045).

42415353755 is a wasteful number, since it uses less digits than its factorization.

42415353755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11734.

The product of its digits is 1260000, while the sum is 44.

The spelling of 42415353755 in words is "forty-two billion, four hundred fifteen million, three hundred fifty-three thousand, seven hundred fifty-five".