33798297043 has 4 divisors (see below), whose sum is σ = 38626625200. Its totient is φ = 28969968888.

The previous prime is 33798297031. The next prime is 33798297053. The reversal of 33798297043 is 34079289733.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 33798297043 - 2¹³ = 33798288851 is a prime.

It is a super-2 number, since 2×33798297043² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33798297053) 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, 2414164068 + ... + 2414164081.

It is an arithmetic number, because the mean of its divisors is an integer number (9656656300).

Almost surely, 2^33798297043 is an apocalyptic number.

33798297043 is a deficient number, since it is larger than the sum of its proper divisors (4828328157).

33798297043 is an equidigital number, since it uses as much as digits as its factorization.

33798297043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4828328156.

The product of its (nonzero) digits is 6858432, while the sum is 55.

The spelling of 33798297043 in words is "thirty-three billion, seven hundred ninety-eight million, two hundred ninety-seven thousand, forty-three".