11473774214100 has 144 divisors (see below), whose sum is σ = 36257670985536. Its totient is φ = 2778274688000.

The previous prime is 11473774214059. The next prime is 11473774214107. The reversal of 11473774214100 is 141247737411.

It is a super-2 number, since 2×11473774214100² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11473774214107) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 799570 + ... + 4856630.

It is an arithmetic number, because the mean of its divisors is an integer number (251789381844).

Almost surely, 2^{11473774214100} is an apocalyptic number.

11473774214100 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 11473774214100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18128835492768).

11473774214100 is an abundant number, since it is smaller than the sum of its proper divisors (24783896771436).

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

11473774214100 is a wasteful number, since it uses less digits than its factorization.

11473774214100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4057946 (or 4057939 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 42.

The spelling of 11473774214100 in words is "eleven trillion, four hundred seventy-three billion, seven hundred seventy-four million, two hundred fourteen thousand, one hundred".