297116601390 has 240 divisors, whose sum is σ = 942088376592. Its totient is φ = 66981406464.

The previous prime is 297116601373. The next prime is 297116601401. The reversal of 297116601390 is 93106611792.

297116601390 is a `hidden beast` number, since 2 + 9 + 7 + 1 + 1 + 6 + 601 + 39 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2846097 + ... + 2948643.

Almost surely, 2^297116601390 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 297116601390, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (471044188296).

297116601390 is an abundant number, since it is smaller than the sum of its proper divisors (644971775202).

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

297116601390 is a wasteful number, since it uses less digits than its factorization.

297116601390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102653 (or 102637 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The spelling of 297116601390 in words is "two hundred ninety-seven billion, one hundred sixteen million, six hundred one thousand, three hundred ninety".