97988461471 has 8 divisors (see below), whose sum is σ = 98565200000. Its totient is φ = 97412566680.

The previous prime is 97988461463. The next prime is 97988461511. The reversal of 97988461471 is 17416488979.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97988461471 - 2³ = 97988461463 is a prime.

It is a super-3 number, since 3×97988461471³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97988461411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22780 + ... + 443278.

It is an arithmetic number, because the mean of its divisors is an integer number (12320650000).

Almost surely, 2^97988461471 is an apocalyptic number.

97988461471 is a deficient number, since it is larger than the sum of its proper divisors (576738529).

97988461471 is a wasteful number, since it uses less digits than its factorization.

97988461471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421869.

The product of its digits is 24385536, while the sum is 64.

The spelling of 97988461471 in words is "ninety-seven billion, nine hundred eighty-eight million, four hundred sixty-one thousand, four hundred seventy-one".