42041834570450 has 96 divisors (see below), whose sum is σ = 94832267346432. Its totient is φ = 13656720384000.

The previous prime is 42041834570431. The next prime is 42041834570531. The reversal of 42041834570450 is 5407543814024.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 42041834570395 and 42041834570404.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 94616687 + ... + 95059986.

It is an arithmetic number, because the mean of its divisors is an integer number (987836118192).

Almost surely, 2^{42041834570450} is an apocalyptic number.

42041834570450 is an abundant number, since it is smaller than the sum of its proper divisors (52790432775982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42041834570450 is a wasteful number, since it uses less digits than its factorization.

42041834570450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189676740 (or 189676735 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 47.

The spelling of 42041834570450 in words is "forty-two trillion, forty-one billion, eight hundred thirty-four million, five hundred seventy thousand, four hundred fifty".