11149370378 has 8 divisors (see below), whose sum is σ = 16770641760. Its totient is φ = 5559156460.

The previous prime is 11149370377. The next prime is 11149370381. The reversal of 11149370378 is 87307394111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11149370377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7763468 + ... + 7764903.

It is an arithmetic number, because the mean of its divisors is an integer number (2096330220).

Almost surely, 2^11149370378 is an apocalyptic number.

11149370378 is a deficient number, since it is larger than the sum of its proper divisors (5621271382).

11149370378 is a wasteful number, since it uses less digits than its factorization.

11149370378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15528732.

The product of its (nonzero) digits is 127008, while the sum is 44.

The spelling of 11149370378 in words is "eleven billion, one hundred forty-nine million, three hundred seventy thousand, three hundred seventy-eight".