5442775774 has 4 divisors (see below), whose sum is σ = 8164163664. Its totient is φ = 2721387886.

The previous prime is 5442775771. The next prime is 5442775781. The reversal of 5442775774 is 4775772445.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5442775771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1360693942 + ... + 1360693945.

It is an arithmetic number, because the mean of its divisors is an integer number (2041040916).

Almost surely, 2^5442775774 is an apocalyptic number.

5442775774 is a deficient number, since it is larger than the sum of its proper divisors (2721387890).

5442775774 is a wasteful number, since it uses less digits than its factorization.

5442775774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721387889.

The product of its digits is 7683200, while the sum is 52.

The square root of 5442775774 is about 73775.1704437204. The cubic root of 5442775774 is about 1759.0309504874.

The spelling of 5442775774 in words is "five billion, four hundred forty-two million, seven hundred seventy-five thousand, seven hundred seventy-four".