42097285230 has 640 divisors, whose sum is σ = 142841857536. Its totient is φ = 7823692800.

The previous prime is 42097285189. The next prime is 42097285271. The reversal of 42097285230 is 3258279024.

42097285230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42097285189) and next prime (42097285271).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 628317657 + ... + 628317723.

Almost surely, 2^42097285230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42097285230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71420928768).

42097285230 is an abundant number, since it is smaller than the sum of its proper divisors (100744572306).

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

42097285230 is a wasteful number, since it uses less digits than its factorization.

42097285230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 42097285230 in words is "forty-two billion, ninety-seven million, two hundred eighty-five thousand, two hundred thirty".