33430440759049 has 4 divisors (see below), whose sum is σ = 33430475800336. Its totient is φ = 33430405717764.

The previous prime is 33430440759043. The next prime is 33430440759073. The reversal of 33430440759049 is 94095704403433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 33430440759049 - 2⁹ = 33430440758537 is a prime.

It is a super-2 number, since 2×33430440759049² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33430440759043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16048359 + ... + 18011404.

It is an arithmetic number, because the mean of its divisors is an integer number (8357618950084).

Almost surely, 2^{33430440759049} is an apocalyptic number.

It is an amenable number.

33430440759049 is a deficient number, since it is larger than the sum of its proper divisors (35041287).

33430440759049 is an equidigital number, since it uses as much as digits as its factorization.

33430440759049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35041286.

The product of its (nonzero) digits is 19595520, while the sum is 55.

The spelling of 33430440759049 in words is "thirty-three trillion, four hundred thirty billion, four hundred forty million, seven hundred fifty-nine thousand, forty-nine".