42087503190 has 16 divisors (see below), whose sum is σ = 101010007728. Its totient is φ = 11223334176.

The previous prime is 42087503113. The next prime is 42087503207. The reversal of 42087503190 is 9130578024.

42087503190 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42087503190² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 701458357 + ... + 701458416.

It is an arithmetic number, because the mean of its divisors is an integer number (6313125483).

Almost surely, 2^42087503190 is an apocalyptic number.

42087503190 is an abundant number, since it is smaller than the sum of its proper divisors (58922504538).

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

42087503190 is a wasteful number, since it uses less digits than its factorization.

42087503190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402916783.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 42087503190 in words is "forty-two billion, eighty-seven million, five hundred three thousand, one hundred ninety".