72286430150 has 48 divisors (see below), whose sum is σ = 155303742960. Its totient is φ = 24739737600.

The previous prime is 72286430131. The next prime is 72286430171. The reversal of 72286430150 is 5103468227.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3856235 + ... + 3874934.

It is an arithmetic number, because the mean of its divisors is an integer number (3235494645).

Almost surely, 2^72286430150 is an apocalyptic number.

72286430150 is an abundant number, since it is smaller than the sum of its proper divisors (83017312810).

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

72286430150 is a wasteful number, since it uses less digits than its factorization.

72286430150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7731209 (or 7731204 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

Adding to 72286430150 its reverse (5103468227), we get a palindrome (77389898377).

The spelling of 72286430150 in words is "seventy-two billion, two hundred eighty-six million, four hundred thirty thousand, one hundred fifty".