42133525024 has 12 divisors (see below), whose sum is σ = 82950377454. Its totient is φ = 21066762496.

The previous prime is 42133525001. The next prime is 42133525043. The reversal of 42133525024 is 42052533124.

It can be written as a sum of positive squares in only one way, i.e., 42052884624 + 80640400 = 205068^2 + 8980^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 658336297 + ... + 658336360.

Almost surely, 2^42133525024 is an apocalyptic number.

It is an amenable number.

42133525024 is a deficient number, since it is larger than the sum of its proper divisors (40816852430).

42133525024 is a wasteful number, since it uses less digits than its factorization.

42133525024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316672667 (or 1316672659 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 42133525024 in words is "forty-two billion, one hundred thirty-three million, five hundred twenty-five thousand, twenty-four".