2742146466 has 16 divisors (see below), whose sum is σ = 5514933600. Its totient is φ = 908942048.

The previous prime is 2742146423. The next prime is 2742146467. The reversal of 2742146466 is 6646412472.

2742146466 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 (2742146467) 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, 1275531 + ... + 1277678.

It is an arithmetic number, because the mean of its divisors is an integer number (344683350).

Almost surely, 2^2742146466 is an apocalyptic number.

2742146466 is an abundant number, since it is smaller than the sum of its proper divisors (2772787134).

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

2742146466 is a wasteful number, since it uses less digits than its factorization.

2742146466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2553393.

The product of its digits is 387072, while the sum is 42.

The square root of 2742146466 is about 52365.5083618979. The cubic root of 2742146466 is about 1399.6847021255.

The spelling of 2742146466 in words is "two billion, seven hundred forty-two million, one hundred forty-six thousand, four hundred sixty-six".