42335433252455 has 32 divisors (see below), whose sum is σ = 59631188472960. Its totient is φ = 28244480509440.

The previous prime is 42335433252421. The next prime is 42335433252457. The reversal of 42335433252455 is 55425233453324.

It is not a de Polignac number, because 42335433252455 - 2⁸ = 42335433252199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42335433252457) 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, 39708245 + ... + 40760465.

It is an arithmetic number, because the mean of its divisors is an integer number (1863474639780).

Almost surely, 2^{42335433252455} is an apocalyptic number.

42335433252455 is a deficient number, since it is larger than the sum of its proper divisors (17295755220505).

42335433252455 is a wasteful number, since it uses less digits than its factorization.

42335433252455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083339.

The product of its digits is 25920000, while the sum is 50.

The spelling of 42335433252455 in words is "forty-two trillion, three hundred thirty-five billion, four hundred thirty-three million, two hundred fifty-two thousand, four hundred fifty-five".