5429744662 has 4 divisors (see below), whose sum is σ = 8144616996. Its totient is φ = 2714872330.

The previous prime is 5429744641. The next prime is 5429744669. The reversal of 5429744662 is 2664479245.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2664479245 = 5 ⋅532895849.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5429744669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1357436164 + ... + 1357436167.

It is an arithmetic number, because the mean of its divisors is an integer number (2036154249).

Almost surely, 2^5429744662 is an apocalyptic number.

5429744662 is a deficient number, since it is larger than the sum of its proper divisors (2714872334).

5429744662 is a wasteful number, since it uses less digits than its factorization.

5429744662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2714872333.

The product of its digits is 2903040, while the sum is 49.

The square root of 5429744662 is about 73686.8011383314. The cubic root of 5429744662 is about 1757.6260027142.

The spelling of 5429744662 in words is "five billion, four hundred twenty-nine million, seven hundred forty-four thousand, six hundred sixty-two".