109799290613376 has 1920 divisors, whose sum is σ = 422023355107200. Its totient is φ = 27562650845184.

The previous prime is 109799290613321. The next prime is 109799290613471. The reversal of 109799290613376 is 673316092997901.

109799290613376 is a `hidden beast` number, since 1 + 0 + 9 + 79 + 92 + 90 + 6 + 13 + 376 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 170760949311 + ... + 170760949953.

It is an arithmetic number, because the mean of its divisors is an integer number (219803830785).

Almost surely, 2^{109799290613376} is an apocalyptic number.

109799290613376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109799290613376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211011677553600).

109799290613376 is an abundant number, since it is smaller than the sum of its proper divisors (312224064493824).

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

109799290613376 is an equidigital number, since it uses as much as digits as its factorization.

109799290613376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876 (or 776 counting only the distinct ones).

The product of its (nonzero) digits is 208324872, while the sum is 72.

The spelling of 109799290613376 in words is "one hundred nine trillion, seven hundred ninety-nine billion, two hundred ninety million, six hundred thirteen thousand, three hundred seventy-six".