40743014651 has 2 divisors, whose sum is σ = 40743014652. Its totient is φ = 40743014650.

The previous prime is 40743014527. The next prime is 40743014659. The reversal of 40743014651 is 15641034704.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40743014651 - 2¹⁸ = 40742752507 is a prime.

It is not a weakly prime, because it can be changed into another prime (40743014659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20371507325 + 20371507326.

It is an arithmetic number, because the mean of its divisors is an integer number (20371507326).

Almost surely, 2^40743014651 is an apocalyptic number.

40743014651 is a deficient number, since it is larger than the sum of its proper divisors (1).

40743014651 is an equidigital number, since it uses as much as digits as its factorization.

40743014651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 40743014651 in words is "forty billion, seven hundred forty-three million, fourteen thousand, six hundred fifty-one".