3729299681373 has 16 divisors (see below), whose sum is σ = 5878699006080. Its totient is φ = 2057544651456.

The previous prime is 3729299681339. The next prime is 3729299681389. The reversal of 3729299681373 is 3731869929273.

3729299681373 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3729299681373 - 2¹⁸ = 3729299419229 is a prime.

It is a super-2 number, since 2×3729299681373² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3729299681298 and 3729299681307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3729299680373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3061821790 + ... + 3061823007.

It is an arithmetic number, because the mean of its divisors is an integer number (367418687880).

Almost surely, 2^{3729299681373} is an apocalyptic number.

It is an amenable number.

3729299681373 is a deficient number, since it is larger than the sum of its proper divisors (2149399324707).

3729299681373 is a wasteful number, since it uses less digits than its factorization.

3729299681373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6123644836.

The product of its digits is 185177664, while the sum is 69.

The spelling of 3729299681373 in words is "three trillion, seven hundred twenty-nine billion, two hundred ninety-nine million, six hundred eighty-one thousand, three hundred seventy-three".