12040719035 has 8 divisors (see below), whose sum is σ = 14631760320. Its totient is φ = 9510643584.

The previous prime is 12040719023. The next prime is 12040719059. The reversal of 12040719035 is 53091704021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12040719035 is a prime.

It is a super-2 number, since 2×12040719035² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12040718992 and 12040719010.

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, 15241022 + ... + 15241811.

It is an arithmetic number, because the mean of its divisors is an integer number (1828970040).

Almost surely, 2^12040719035 is an apocalyptic number.

12040719035 is a deficient number, since it is larger than the sum of its proper divisors (2591041285).

12040719035 is an equidigital number, since it uses as much as digits as its factorization.

12040719035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30482917.

The product of its (nonzero) digits is 7560, while the sum is 32.

The spelling of 12040719035 in words is "twelve billion, forty million, seven hundred nineteen thousand, thirty-five".