42041524351 has 4 divisors (see below), whose sum is σ = 42042288600. Its totient is φ = 42040760104.

The previous prime is 42041524339. The next prime is 42041524387. The reversal of 42041524351 is 15342514024.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42041524351 - 2⁷ = 42041524223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42041524451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292621 + ... + 411958.

It is an arithmetic number, because the mean of its divisors is an integer number (10510572150).

Almost surely, 2^42041524351 is an apocalyptic number.

42041524351 is a deficient number, since it is larger than the sum of its proper divisors (764249).

42041524351 is an equidigital number, since it uses as much as digits as its factorization.

42041524351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764248.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 42041524351 in words is "forty-two billion, forty-one million, five hundred twenty-four thousand, three hundred fifty-one".