4456291340 has 12 divisors (see below), whose sum is σ = 9358211856. Its totient is φ = 1782516528.

The previous prime is 4456291327. The next prime is 4456291403. The reversal of 4456291340 is 431926544.

It is a junction number, because it is equal to n+sod(n) for n = 4456291294 and 4456291303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111407264 + ... + 111407303.

It is an arithmetic number, because the mean of its divisors is an integer number (779850988).

Almost surely, 2^4456291340 is an apocalyptic number.

It is an amenable number.

4456291340 is an abundant number, since it is smaller than the sum of its proper divisors (4901920516).

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

4456291340 is a wasteful number, since it uses less digits than its factorization.

4456291340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222814576 (or 222814574 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 4456291340 is about 66755.4592524087. The cubic root of 4456291340 is about 1645.6009346604.

The spelling of 4456291340 in words is "four billion, four hundred fifty-six million, two hundred ninety-one thousand, three hundred forty".