3729549141854 has 12 divisors (see below), whose sum is σ = 5780607127632. Its totient is φ = 1804620551580.

The previous prime is 3729549141853. The next prime is 3729549141859. The reversal of 3729549141854 is 4581419459273.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3729549141853) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 970224182 + ... + 970228025.

It is an arithmetic number, because the mean of its divisors is an integer number (481717260636).

Almost surely, 2^{3729549141854} is an apocalyptic number.

3729549141854 is a deficient number, since it is larger than the sum of its proper divisors (2051057985778).

3729549141854 is a wasteful number, since it uses less digits than its factorization.

3729549141854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940452271 (or 1940452240 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 62.

The spelling of 3729549141854 in words is "three trillion, seven hundred twenty-nine billion, five hundred forty-nine million, one hundred forty-one thousand, eight hundred fifty-four".