13851000734 has 8 divisors (see below), whose sum is σ = 20990692128. Its totient is φ = 6854103360.

The previous prime is 13851000731. The next prime is 13851000769. The reversal of 13851000734 is 43700015831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13851000734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13851000731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35698262 + ... + 35698649.

It is an arithmetic number, because the mean of its divisors is an integer number (2623836516).

Almost surely, 2^13851000734 is an apocalyptic number.

13851000734 is a deficient number, since it is larger than the sum of its proper divisors (7139691394).

13851000734 is an equidigital number, since it uses as much as digits as its factorization.

13851000734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71397010.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 13851000734 in words is "thirteen billion, eight hundred fifty-one million, seven hundred thirty-four", and thus it is an aban number.