242372530590 has 16 divisors (see below), whose sum is σ = 581694073488. Its totient is φ = 64632674816.

The previous prime is 242372530531. The next prime is 242372530607. The reversal of 242372530590 is 95035273242.

It is a happy number.

It is a super-3 number, since 3×242372530590³ (a number of 35 digits) contains 333 as substring.

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, 4039542147 + ... + 4039542206.

It is an arithmetic number, because the mean of its divisors is an integer number (36355879593).

Almost surely, 2^242372530590 is an apocalyptic number.

242372530590 is an abundant number, since it is smaller than the sum of its proper divisors (339321542898).

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

242372530590 is a wasteful number, since it uses less digits than its factorization.

242372530590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8079084363.

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 242372530590 in words is "two hundred forty-two billion, three hundred seventy-two million, five hundred thirty thousand, five hundred ninety".