97463428608 has 640 divisors, whose sum is σ = 335082553344. Its totient is φ = 24485068800.

The previous prime is 97463428591. The next prime is 97463428631. The reversal of 97463428608 is 80682436479.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 359643513 + ... + 359643783.

Almost surely, 2^97463428608 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 97463428608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167541276672).

97463428608 is an abundant number, since it is smaller than the sum of its proper divisors (237619124736).

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

97463428608 is a wasteful number, since it uses less digits than its factorization.

97463428608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426 (or 410 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 57.

The spelling of 97463428608 in words is "ninety-seven billion, four hundred sixty-three million, four hundred twenty-eight thousand, six hundred eight".