11798926481400 has 96 divisors (see below), whose sum is σ = 38501760134400. Its totient is φ = 2980781424000.

The previous prime is 11798926481399. The next prime is 11798926481401. The reversal of 11798926481400 is 418462989711.

It is an interprime number because it is at equal distance from previous prime (11798926481399) and next prime (11798926481401).

It is a super-2 number, since 2×11798926481400² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11798926481401) 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, 517485376 + ... + 517508175.

It is an arithmetic number, because the mean of its divisors is an integer number (401060001400).

Almost surely, 2^{11798926481400} is an apocalyptic number.

11798926481400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11798926481400 is an abundant number, since it is smaller than the sum of its proper divisors (26702833653000).

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

11798926481400 is a wasteful number, since it uses less digits than its factorization.

11798926481400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034993589 (or 1034993580 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 60.

The spelling of 11798926481400 in words is "eleven trillion, seven hundred ninety-eight billion, nine hundred twenty-six million, four hundred eighty-one thousand, four hundred".