7442770468 has 48 divisors (see below), whose sum is σ = 15796085760. Its totient is φ = 2999345184.

The previous prime is 7442770411. The next prime is 7442770469. The reversal of 7442770468 is 8640772447.

It is not an unprimeable number, because it can be changed into a prime (7442770469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59946 + ... + 135937.

It is an arithmetic number, because the mean of its divisors is an integer number (329085120).

Almost surely, 2^7442770468 is an apocalyptic number.

It is an amenable number.

7442770468 is an abundant number, since it is smaller than the sum of its proper divisors (8353315292).

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

7442770468 is a wasteful number, since it uses less digits than its factorization.

7442770468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195976 (or 195974 counting only the distinct ones).

The product of its (nonzero) digits is 2107392, while the sum is 49.

The square root of 7442770468 is about 86271.4927887538. The cubic root of 7442770468 is about 1952.4423019177.

The spelling of 7442770468 in words is "seven billion, four hundred forty-two million, seven hundred seventy thousand, four hundred sixty-eight".