3849733880829 has 64 divisors (see below), whose sum is σ = 6057825607680. Its totient is φ = 2413244352960.

The previous prime is 3849733880789. The next prime is 3849733880899. The reversal of 3849733880829 is 9280883379483.

3849733880829 is a `hidden beast` number, since 3 + 8 + 497 + 3 + 38 + 80 + 8 + 29 = 666.

3849733880829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3849733880829 - 2³⁹ = 3299978066941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3849733880899) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2750304 + ... + 3906870.

It is an arithmetic number, because the mean of its divisors is an integer number (94653525120).

Almost surely, 2^{3849733880829} is an apocalyptic number.

It is an amenable number.

3849733880829 is a deficient number, since it is larger than the sum of its proper divisors (2208091726851).

3849733880829 is a wasteful number, since it uses less digits than its factorization.

3849733880829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156727 (or 1156721 counting only the distinct ones).

The product of its (nonzero) digits is 501645312, while the sum is 72.

The spelling of 3849733880829 in words is "three trillion, eight hundred forty-nine billion, seven hundred thirty-three million, eight hundred eighty thousand, eight hundred twenty-nine".