40381416304 has 40 divisors (see below), whose sum is σ = 79510817232. Its totient is φ = 19864519680.

The previous prime is 40381416301. The next prime is 40381416307. The reversal of 40381416304 is 40361418304.

40381416304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40381416301) and next prime (40381416307).

It is a self number, because there is not a number n which added to its sum of digits gives 40381416304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40381416301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256962 + ... + 383134.

Almost surely, 2^40381416304 is an apocalyptic number.

It is an amenable number.

40381416304 is a deficient number, since it is larger than the sum of its proper divisors (39129400928).

40381416304 is a wasteful number, since it uses less digits than its factorization.

40381416304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126505 (or 126499 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 40381416304 in words is "forty billion, three hundred eighty-one million, four hundred sixteen thousand, three hundred four".