12037703434 has 16 divisors (see below), whose sum is σ = 19735439616. Its totient is φ = 5482065600.

The previous prime is 12037703429. The next prime is 12037703521. The reversal of 12037703434 is 43430773021.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 12037703434.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5709432 + ... + 5711539.

It is an arithmetic number, because the mean of its divisors is an integer number (1233464976).

Almost surely, 2^12037703434 is an apocalyptic number.

12037703434 is a deficient number, since it is larger than the sum of its proper divisors (7697736182).

12037703434 is a wasteful number, since it uses less digits than its factorization.

12037703434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11421021.

The product of its (nonzero) digits is 42336, while the sum is 34.

The spelling of 12037703434 in words is "twelve billion, thirty-seven million, seven hundred three thousand, four hundred thirty-four".