39022900387 has 2 divisors, whose sum is σ = 39022900388. Its totient is φ = 39022900386.

The previous prime is 39022900381. The next prime is 39022900391. The reversal of 39022900387 is 78300922093.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 39022900387 - 2¹¹ = 39022898339 is a prime.

It is a super-2 number, since 2×39022900387² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (39022900381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19511450193 + 19511450194.

It is an arithmetic number, because the mean of its divisors is an integer number (19511450194).

Almost surely, 2^39022900387 is an apocalyptic number.

39022900387 is a deficient number, since it is larger than the sum of its proper divisors (1).

39022900387 is an equidigital number, since it uses as much as digits as its factorization.

39022900387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 39022900387 in words is "thirty-nine billion, twenty-two million, nine hundred thousand, three hundred eighty-seven".