116254455440 has 40 divisors (see below), whose sum is σ = 270317305728. Its totient is φ = 46497361280.

The previous prime is 116254455439. The next prime is 116254455461. The reversal of 116254455440 is 44554452611.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854339 + ... + 981021.

Almost surely, 2^116254455440 is an apocalyptic number.

116254455440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116254455440 is an abundant number, since it is smaller than the sum of its proper divisors (154062850288).

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

116254455440 is a wasteful number, since it uses less digits than its factorization.

116254455440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138167 (or 138161 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 41.

The spelling of 116254455440 in words is "one hundred sixteen billion, two hundred fifty-four million, four hundred fifty-five thousand, four hundred forty".