116967492774 has 72 divisors (see below), whose sum is σ = 285773264280. Its totient is φ = 35436317400.

The previous prime is 116967492769. The next prime is 116967492779. The reversal of 116967492774 is 477294769611.

116967492774 is a `hidden beast` number, since 1 + 16 + 9 + 67 + 492 + 7 + 74 = 666.

It is an interprime number because it is at equal distance from previous prime (116967492769) and next prime (116967492779).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116967492779) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 27643239 + ... + 27647469.

It is an arithmetic number, because the mean of its divisors is an integer number (3969073115).

Almost surely, 2^116967492774 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116967492774, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142886632140).

116967492774 is an abundant number, since it is smaller than the sum of its proper divisors (168805771506).

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

116967492774 is an frugal number, since it uses more digits than its factorization.

116967492774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8495 (or 4247 counting only the distinct ones).

The product of its digits is 32006016, while the sum is 63.

The spelling of 116967492774 in words is "one hundred sixteen billion, nine hundred sixty-seven million, four hundred ninety-two thousand, seven hundred seventy-four".