5749766786431 has 16 divisors (see below), whose sum is σ = 6062954261760. Its totient is φ = 5437644359040.

The previous prime is 5749766786399. The next prime is 5749766786443. The reversal of 5749766786431 is 1346876679475.

It is a cyclic number.

It is not a de Polignac number, because 5749766786431 - 2⁵ = 5749766786399 is a prime.

It is a super-2 number, since 2×5749766786431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5749796786431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25293780 + ... + 25520086.

It is an arithmetic number, because the mean of its divisors is an integer number (378934641360).

Almost surely, 2^{5749766786431} is an apocalyptic number.

5749766786431 is a deficient number, since it is larger than the sum of its proper divisors (313187475329).

5749766786431 is a wasteful number, since it uses less digits than its factorization.

5749766786431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228654.

The product of its digits is 1280240640, while the sum is 73.

The spelling of 5749766786431 in words is "five trillion, seven hundred forty-nine billion, seven hundred sixty-six million, seven hundred eighty-six thousand, four hundred thirty-one".