12042670950 has 120 divisors (see below), whose sum is σ = 33510713808. Its totient is φ = 3206589120.

The previous prime is 12042670907. The next prime is 12042670957. The reversal of 12042670950 is 5907624021.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12042670957) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3331344 + ... + 3334956.

Almost surely, 2^12042670950 is an apocalyptic number.

12042670950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12042670950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16755356904).

12042670950 is an abundant number, since it is smaller than the sum of its proper divisors (21468042858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12042670950 is a wasteful number, since it uses less digits than its factorization.

12042670950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4460 (or 4446 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 12042670950 in words is "twelve billion, forty-two million, six hundred seventy thousand, nine hundred fifty".