3729199945068 has 48 divisors (see below), whose sum is σ = 10412011246560. Its totient is φ = 1147446136512.

The previous prime is 3729199944997. The next prime is 3729199945171. The reversal of 3729199945068 is 8605499919273.

3729199945068 is a `hidden beast` number, since 3 + 7 + 29 + 1 + 9 + 9 + 94 + 506 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3729199944987 and 3729199945005.

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, 1328061255 + ... + 1328064062.

It is an arithmetic number, because the mean of its divisors is an integer number (216916900970).

It is a 1-persistent number, because it is pandigital, but 2⋅3729199945068 = 7458399890136 is not.

Almost surely, 2^{3729199945068} is an apocalyptic number.

It is an amenable number.

3729199945068 is an abundant number, since it is smaller than the sum of its proper divisors (6682811301492).

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

3729199945068 is a wasteful number, since it uses less digits than its factorization.

3729199945068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2656125343 (or 2656125335 counting only the distinct ones).

The product of its (nonzero) digits is 264539520, while the sum is 72.

The spelling of 3729199945068 in words is "three trillion, seven hundred twenty-nine billion, one hundred ninety-nine million, nine hundred forty-five thousand, sixty-eight".