39996222003 has 6 divisors (see below), whose sum is σ = 57772320684. Its totient is φ = 26664147996.

The previous prime is 39996221987. The next prime is 39996222037. The reversal of 39996222003 is 30022269993.

It is not a de Polignac number, because 39996222003 - 2⁴ = 39996221987 is a prime.

It is a super-2 number, since 2×39996222003² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 39996222003.

It is not an unprimeable number, because it can be changed into a prime (39996222043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2222012325 + ... + 2222012342.

It is an arithmetic number, because the mean of its divisors is an integer number (9628720114).

Almost surely, 2^39996222003 is an apocalyptic number.

39996222003 is a deficient number, since it is larger than the sum of its proper divisors (17776098681).

39996222003 is a wasteful number, since it uses less digits than its factorization.

39996222003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4444024673 (or 4444024670 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 45.

The spelling of 39996222003 in words is "thirty-nine billion, nine hundred ninety-six million, two hundred twenty-two thousand, three".