7454844066 has 16 divisors (see below), whose sum is σ = 15694408800. Its totient is φ = 2354161248.

The previous prime is 7454844049. The next prime is 7454844073. The reversal of 7454844066 is 6604484547.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32696571 + ... + 32696798.

It is an arithmetic number, because the mean of its divisors is an integer number (980900550).

Almost surely, 2^7454844066 is an apocalyptic number.

7454844066 is an abundant number, since it is smaller than the sum of its proper divisors (8239564734).

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

7454844066 is a wasteful number, since it uses less digits than its factorization.

7454844066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65393393.

The product of its (nonzero) digits is 2580480, while the sum is 48.

The square root of 7454844066 is about 86341.4388691780. The cubic root of 7454844066 is about 1953.4974765737.

The spelling of 7454844066 in words is "seven billion, four hundred fifty-four million, eight hundred forty-four thousand, sixty-six".