3140446425466 has 16 divisors (see below), whose sum is σ = 5529125753856. Its totient is φ = 1309529783376.

The previous prime is 3140446425461. The next prime is 3140446425527. The reversal of 3140446425466 is 6645246440413.

3140446425466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3140446425461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3031318426 + ... + 3031319461.

It is an arithmetic number, because the mean of its divisors is an integer number (345570359616).

Almost surely, 2^{3140446425466} is an apocalyptic number.

3140446425466 is a deficient number, since it is larger than the sum of its proper divisors (2388679328390).

3140446425466 is a wasteful number, since it uses less digits than its factorization.

3140446425466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6062637933.

The product of its (nonzero) digits is 6635520, while the sum is 49.

The spelling of 3140446425466 in words is "three trillion, one hundred forty billion, four hundred forty-six million, four hundred twenty-five thousand, four hundred sixty-six".