40234272726747 has 48 divisors (see below), whose sum is σ = 59410899505152. Its totient is φ = 24018310088640.

The previous prime is 40234272726721. The next prime is 40234272726757. The reversal of 40234272726747 is 74762727243204.

It is not a de Polignac number, because 40234272726747 - 2¹⁶ = 40234272661211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40234272726757) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80725873 + ... + 81222749.

It is an arithmetic number, because the mean of its divisors is an integer number (1237727073024).

Almost surely, 2^{40234272726747} is an apocalyptic number.

40234272726747 is a deficient number, since it is larger than the sum of its proper divisors (19176626778405).

40234272726747 is a wasteful number, since it uses less digits than its factorization.

40234272726747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497296 (or 497157 counting only the distinct ones).

The product of its (nonzero) digits is 44255232, while the sum is 57.

The spelling of 40234272726747 in words is "forty trillion, two hundred thirty-four billion, two hundred seventy-two million, seven hundred twenty-six thousand, seven hundred forty-seven".