3918476016 has 120 divisors (see below), whose sum is σ = 13497018080. Its totient is φ = 1033440768.

The previous prime is 3918475999. The next prime is 3918476063. The reversal of 3918476016 is 6106748193.

It is a happy number.

3918476016 is a `hidden beast` number, since 39 + 1 + 8 + 4 + 7 + 601 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136411 + ... + 162618.

Almost surely, 2^3918476016 is an apocalyptic number.

3918476016 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3918476016 is an abundant number, since it is smaller than the sum of its proper divisors (9578542064).

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

3918476016 is a wasteful number, since it uses less digits than its factorization.

3918476016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299063 (or 299054 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 3918476016 is about 62597.7317160934. The cubic root of 3918476016 is about 1576.5426747371.

The spelling of 3918476016 in words is "three billion, nine hundred eighteen million, four hundred seventy-six thousand, sixteen".