42102300157 has 8 divisors (see below), whose sum is σ = 42551919360. Its totient is φ = 41653323600.

The previous prime is 42102300091. The next prime is 42102300179. The reversal of 42102300157 is 75100320124.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42102300157 - 2²³ = 42093911549 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 (42102304157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28357 + ... + 291562.

It is an arithmetic number, because the mean of its divisors is an integer number (5318989920).

Almost surely, 2^42102300157 is an apocalyptic number.

It is an amenable number.

42102300157 is a deficient number, since it is larger than the sum of its proper divisors (449619203).

42102300157 is a wasteful number, since it uses less digits than its factorization.

42102300157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321323.

The product of its (nonzero) digits is 1680, while the sum is 25.

The spelling of 42102300157 in words is "forty-two billion, one hundred two million, three hundred thousand, one hundred fifty-seven".