40667367337 has 2 divisors, whose sum is σ = 40667367338. Its totient is φ = 40667367336.

The previous prime is 40667367259. The next prime is 40667367371. The reversal of 40667367337 is 73376376604.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37719854656 + 2947512681 = 194216^2 + 54291^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40667367337 is a prime.

It is a super-2 number, since 2×40667367337² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40667367737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20333683668 + 20333683669.

It is an arithmetic number, because the mean of its divisors is an integer number (20333683669).

Almost surely, 2^40667367337 is an apocalyptic number.

It is an amenable number.

40667367337 is a deficient number, since it is larger than the sum of its proper divisors (1).

40667367337 is an equidigital number, since it uses as much as digits as its factorization.

40667367337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8001504, while the sum is 52.

The spelling of 40667367337 in words is "forty billion, six hundred sixty-seven million, three hundred sixty-seven thousand, three hundred thirty-seven".