3116481400 has 48 divisors (see below), whose sum is σ = 7292044440. Its totient is φ = 1238640000.

The previous prime is 3116481397. The next prime is 3116481409. The reversal of 3116481400 is 41846113.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3116481409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18226 + ... + 81025.

Almost surely, 2^3116481400 is an apocalyptic number.

It is an amenable number.

3116481400 is an abundant number, since it is smaller than the sum of its proper divisors (4175563040).

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

3116481400 is a wasteful number, since it uses less digits than its factorization.

3116481400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99424 (or 99415 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 3116481400 is about 55825.4547675162. The cubic root of 3116481400 is about 1460.6792048396.

The spelling of 3116481400 in words is "three billion, one hundred sixteen million, four hundred eighty-one thousand, four hundred".