4265940440679 has 16 divisors (see below), whose sum is σ = 5753946481920. Its totient is φ = 2811137624000.

The previous prime is 4265940440651. The next prime is 4265940440689. The reversal of 4265940440679 is 9760440495624.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4265940440679 - 2⁷ = 4265940440551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4265940440689) 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, 23694822 + ... + 23874179.

It is an arithmetic number, because the mean of its divisors is an integer number (359621655120).

Almost surely, 2^{4265940440679} is an apocalyptic number.

4265940440679 is a deficient number, since it is larger than the sum of its proper divisors (1488006041241).

4265940440679 is a wasteful number, since it uses less digits than its factorization.

4265940440679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47569350.

The product of its (nonzero) digits is 52254720, while the sum is 60.

Subtracting 4265940440679 from its reverse (9760440495624), we obtain a palindrome (5494500054945).

The spelling of 4265940440679 in words is "four trillion, two hundred sixty-five billion, nine hundred forty million, four hundred forty thousand, six hundred seventy-nine".