9016280591472 has 360 divisors, whose sum is σ = 31706713994592. Its totient is φ = 2341227525120.

The previous prime is 9016280591449. The next prime is 9016280591533. The reversal of 9016280591472 is 2741950826109.

It is a happy number.

9016280591472 is a `hidden beast` number, since 9 + 0 + 1 + 6 + 2 + 8 + 0 + 591 + 47 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 547993998 + ... + 548010450.

Almost surely, 2^{9016280591472} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9016280591472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15853356997296).

9016280591472 is an abundant number, since it is smaller than the sum of its proper divisors (22690433403120).

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

9016280591472 is a wasteful number, since it uses less digits than its factorization.

9016280591472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20989 (or 20969 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The spelling of 9016280591472 in words is "nine trillion, sixteen billion, two hundred eighty million, five hundred ninety-one thousand, four hundred seventy-two".