5404944763 has 4 divisors (see below), whose sum is σ = 5689415560. Its totient is φ = 5120473968.

The previous prime is 5404944707. The next prime is 5404944773. The reversal of 5404944763 is 3674494045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3674494045 = 5 ⋅734898809.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5404944763 is a prime.

It is a super-2 number, since 2×5404944763² = 58426855782162252338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5404944703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142235370 + ... + 142235407.

It is an arithmetic number, because the mean of its divisors is an integer number (1422353890).

Almost surely, 2^5404944763 is an apocalyptic number.

5404944763 is a deficient number, since it is larger than the sum of its proper divisors (284470797).

5404944763 is a wasteful number, since it uses less digits than its factorization.

5404944763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284470796.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The square root of 5404944763 is about 73518.3294355904. The cubic root of 5404944763 is about 1754.9459823256.

The spelling of 5404944763 in words is "five billion, four hundred four million, nine hundred forty-four thousand, seven hundred sixty-three".