10118393376 has 144 divisors (see below), whose sum is σ = 33274148544. Its totient is φ = 2668571136.

The previous prime is 10118393371. The next prime is 10118393377. The reversal of 10118393376 is 67339381101.

It is a super-2 number, since 2×10118393376² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (10118393371) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21580 + ... + 143883.

It is an arithmetic number, because the mean of its divisors is an integer number (231070476).

Almost surely, 2^10118393376 is an apocalyptic number.

10118393376 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 10118393376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16637074272).

10118393376 is an abundant number, since it is smaller than the sum of its proper divisors (23155755168).

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

10118393376 is a wasteful number, since it uses less digits than its factorization.

10118393376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165503 (or 165488 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 42.

The spelling of 10118393376 in words is "ten billion, one hundred eighteen million, three hundred ninety-three thousand, three hundred seventy-six".