11474926900 has 72 divisors (see below), whose sum is σ = 26394935616. Its totient is φ = 4315123200.

The previous prime is 11474926891. The next prime is 11474926901. The reversal of 11474926900 is 962947411.

It is a super-2 number, since 2×11474926900² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11474926901) 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, 1749427 + ... + 1755973.

It is an arithmetic number, because the mean of its divisors is an integer number (366596328).

Almost surely, 2^11474926900 is an apocalyptic number.

11474926900 is a gapful number since it is divisible by the number (10) 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 11474926900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13197467808).

11474926900 is an abundant number, since it is smaller than the sum of its proper divisors (14920008716).

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

11474926900 is a wasteful number, since it uses less digits than its factorization.

11474926900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7609 (or 7602 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 11474926900 in words is "eleven billion, four hundred seventy-four million, nine hundred twenty-six thousand, nine hundred".