40378111187304 has 64 divisors (see below), whose sum is σ = 110644027361280. Its totient is φ = 12177801720000.

The previous prime is 40378111187261. The next prime is 40378111187327.

It is a happy number.

40378111187304 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362378872 + ... + 362490279.

It is an arithmetic number, because the mean of its divisors is an integer number (1728812927520).

Almost surely, 2^{40378111187304} is an apocalyptic number.

40378111187304 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40378111187304 is an abundant number, since it is smaller than the sum of its proper divisors (70265916173976).

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

40378111187304 is a wasteful number, since it uses less digits than its factorization.

40378111187304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724869382 (or 724869378 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 48.

The spelling of 40378111187304 in words is "forty trillion, three hundred seventy-eight billion, one hundred eleven million, one hundred eighty-seven thousand, three hundred four".