97443371376 has 120 divisors (see below), whose sum is σ = 294152485536. Its totient is φ = 29934696960.

The previous prime is 97443371369. The next prime is 97443371419. The reversal of 97443371376 is 67317334479.

97443371376 is a `hidden beast` number, since 9 + 74 + 433 + 7 + 137 + 6 = 666.

It is a super-2 number, since 2×97443371376² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1139986 + ... + 1222478.

Almost surely, 2^97443371376 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 97443371376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147076242768).

97443371376 is an abundant number, since it is smaller than the sum of its proper divisors (196709114160).

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

97443371376 is a wasteful number, since it uses less digits than its factorization.

97443371376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83151 (or 83142 counting only the distinct ones).

The product of its digits is 8001504, while the sum is 54.

The spelling of 97443371376 in words is "ninety-seven billion, four hundred forty-three million, three hundred seventy-one thousand, three hundred seventy-six".