72314667150 has 384 divisors, whose sum is σ = 212611392000. Its totient is φ = 16071475200.

The previous prime is 72314667143. The next prime is 72314667181. The reversal of 72314667150 is 5176641327.

It is a happy number.

It is a super-2 number, since 2×72314667150² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 207205176 + ... + 207205524.

It is an arithmetic number, because the mean of its divisors is an integer number (553675500).

Almost surely, 2^72314667150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 72314667150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106305696000).

72314667150 is an abundant number, since it is smaller than the sum of its proper divisors (140296724850).

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

72314667150 is a wasteful number, since it uses less digits than its factorization.

72314667150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564 (or 559 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 72314667150 in words is "seventy-two billion, three hundred fourteen million, six hundred sixty-seven thousand, one hundred fifty".