40007226046754 has 8 divisors (see below), whose sum is σ = 61632753639708. Its totient is φ = 19462974833520.

The previous prime is 40007226046649. The next prime is 40007226046757. The reversal of 40007226046754 is 45764062270004.

It can be written as a sum of positive squares in 2 ways, for example, as 36001524016129 + 4005702030625 = 6000127^2 + 2001425^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 40007226046699 and 40007226046708.

It is not an unprimeable number, because it can be changed into a prime (40007226046757) 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, 270319094837 + ... + 270319094984.

Almost surely, 2^{40007226046754} is an apocalyptic number.

40007226046754 is a deficient number, since it is larger than the sum of its proper divisors (21625527592954).

40007226046754 is a wasteful number, since it uses less digits than its factorization.

40007226046754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540638189860.

The product of its (nonzero) digits is 2257920, while the sum is 47.

The spelling of 40007226046754 in words is "forty trillion, seven billion, two hundred twenty-six million, forty-six thousand, seven hundred fifty-four".