3731604719904 has 144 divisors (see below), whose sum is σ = 11205957016800. Its totient is φ = 1174636090368.

The previous prime is 3731604719897. The next prime is 3731604719939. The reversal of 3731604719904 is 4099174061373.

3731604719904 is a `hidden beast` number, since 3 + 7 + 3 + 160 + 471 + 9 + 9 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 623367 + ... + 2802105.

It is an arithmetic number, because the mean of its divisors is an integer number (77819145950).

Almost surely, 2^{3731604719904} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3731604719904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5602978508400).

3731604719904 is an abundant number, since it is smaller than the sum of its proper divisors (7474352296896).

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

3731604719904 is a wasteful number, since it uses less digits than its factorization.

3731604719904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2179087 (or 2179076 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The spelling of 3731604719904 in words is "three trillion, seven hundred thirty-one billion, six hundred four million, seven hundred nineteen thousand, nine hundred four".