12093377400 has 144 divisors (see below), whose sum is σ = 43737799560. Its totient is φ = 2976825600.

The previous prime is 12093377381. The next prime is 12093377423. The reversal of 12093377400 is 477339021.

It is a hoax number, since the sum of its digits (36) 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 (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 235006 + ... + 281805.

Almost surely, 2^12093377400 is an apocalyptic number.

12093377400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12093377400 is an abundant number, since it is smaller than the sum of its proper divisors (31644422160).

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

12093377400 is a wasteful number, since it uses less digits than its factorization.

12093377400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516846 (or 516834 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The spelling of 12093377400 in words is "twelve billion, ninety-three million, three hundred seventy-seven thousand, four hundred".