3322002999978 has 24 divisors (see below), whose sum is σ = 7751340333828. Its totient is φ = 1022154769152.

The previous prime is 3322002999977. The next prime is 3322003000067. The reversal of 3322002999978 is 8799992002233.

3322002999978 is a `hidden beast` number, since 33 + 220 + 0 + 299 + 9 + 97 + 8 = 666.

3322002999978 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3321954600129 + 48399849 = 1822623^2 + 6957^2 .

It is a super-2 number, since 2×3322002999978² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3322002999977) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7098296775 + ... + 7098297242.

Almost surely, 2^{3322002999978} is an apocalyptic number.

3322002999978 is an abundant number, since it is smaller than the sum of its proper divisors (4429337333850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3322002999978 is a wasteful number, since it uses less digits than its factorization.

3322002999978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14196594038 (or 14196594035 counting only the distinct ones).

The product of its (nonzero) digits is 26453952, while the sum is 63.

The spelling of 3322002999978 in words is "three trillion, three hundred twenty-two billion, two million, nine hundred ninety-nine thousand, nine hundred seventy-eight".