1033399226497 has 16 divisors (see below), whose sum is σ = 1138819144320. Its totient is φ = 929900217600.

The previous prime is 1033399226491. The next prime is 1033399226543. The reversal of 1033399226497 is 7946229933301.

It is a cyclic number.

It is not a de Polignac number, because 1033399226497 - 2³¹ = 1031251742849 is a prime.

It is a super-2 number, since 2×1033399226497² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1033399226491) 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 in 15 ways as a sum of consecutive naturals, for example, 2237379 + ... + 2659447.

It is an arithmetic number, because the mean of its divisors is an integer number (71176196520).

Almost surely, 2^{1033399226497} is an apocalyptic number.

It is an amenable number.

1033399226497 is a deficient number, since it is larger than the sum of its proper divisors (105419917823).

1033399226497 is a wasteful number, since it uses less digits than its factorization.

1033399226497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424344.

The product of its (nonzero) digits is 13226976, while the sum is 58.

The spelling of 1033399226497 in words is "one trillion, thirty-three billion, three hundred ninety-nine million, two hundred twenty-six thousand, four hundred ninety-seven".