11743020378 has 24 divisors (see below), whose sum is σ = 25681002048. Its totient is φ = 3877756872.

The previous prime is 11743020347. The next prime is 11743020413. The reversal of 11743020378 is 87302034711.

11743020378 is a `hidden beast` number, since 1 + 17 + 430 + 203 + 7 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3046626 + ... + 3050477.

It is an arithmetic number, because the mean of its divisors is an integer number (1070041752).

Almost surely, 2^11743020378 is an apocalyptic number.

11743020378 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11743020378 is an abundant number, since it is smaller than the sum of its proper divisors (13937981670).

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

11743020378 is a wasteful number, since it uses less digits than its factorization.

11743020378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6097218 (or 6097215 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The spelling of 11743020378 in words is "eleven billion, seven hundred forty-three million, twenty thousand, three hundred seventy-eight".