116266979544 has 32 divisors (see below), whose sum is σ = 291082137840. Its totient is φ = 38700368000.

The previous prime is 116266979527. The next prime is 116266979561. The reversal of 116266979544 is 445979662611.

It is an interprime number because it is at equal distance from previous prime (116266979527) and next prime (116266979561).

It is a congruent number.

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, 3438567 + ... + 3472214.

Almost surely, 2^116266979544 is an apocalyptic number.

It is an amenable number.

116266979544 is an abundant number, since it is smaller than the sum of its proper divisors (174815158296).

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

116266979544 is a wasteful number, since it uses less digits than its factorization.

116266979544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6911491 (or 6911487 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 60.

The spelling of 116266979544 in words is "one hundred sixteen billion, two hundred sixty-six million, nine hundred seventy-nine thousand, five hundred forty-four".