3140422266546 has 56 divisors (see below), whose sum is σ = 7073739600444. Its totient is φ = 1045174026240.

The previous prime is 3140422266539. The next prime is 3140422266557. The reversal of 3140422266546 is 6456622240413.

It is a happy number.

3140422266546 is a `hidden beast` number, since 3 + 1 + 4 + 0 + 42 + 2 + 2 + 66 + 546 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3023894934225 + 116527332321 = 1738935^2 + 341361^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 745551 + ... + 2614706.

Almost surely, 2^{3140422266546} is an apocalyptic number.

3140422266546 is an abundant number, since it is smaller than the sum of its proper divisors (3933317333898).

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

3140422266546 is an equidigital number, since it uses as much as digits as its factorization.

3140422266546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3360918 (or 3360903 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 45.

The spelling of 3140422266546 in words is "three trillion, one hundred forty billion, four hundred twenty-two million, two hundred sixty-six thousand, five hundred forty-six".