40303751227 has 2 divisors, whose sum is σ = 40303751228. Its totient is φ = 40303751226.

The previous prime is 40303751179. The next prime is 40303751291. The reversal of 40303751227 is 72215730304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40303751227 - 2¹⁵ = 40303718459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40303751192 and 40303751201.

It is not a weakly prime, because it can be changed into another prime (40303151227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20151875613 + 20151875614.

It is an arithmetic number, because the mean of its divisors is an integer number (20151875614).

Almost surely, 2^40303751227 is an apocalyptic number.

40303751227 is a deficient number, since it is larger than the sum of its proper divisors (1).

40303751227 is an equidigital number, since it uses as much as digits as its factorization.

40303751227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 34.

The spelling of 40303751227 in words is "forty billion, three hundred three million, seven hundred fifty-one thousand, two hundred twenty-seven".