33412421000451 has 8 divisors (see below), whose sum is σ = 45214818468544. Its totient is φ = 21942485433000.

The previous prime is 33412421000447. The next prime is 33412421000459. The reversal of 33412421000451 is 15400012421433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 33412421000451 - 2² = 33412421000447 is a prime.

It is a super-2 number, since 2×33412421000451² (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 (33412421000459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83115474925 + ... + 83115475326.

It is an arithmetic number, because the mean of its divisors is an integer number (5651852308568).

Almost surely, 2^{33412421000451} is an apocalyptic number.

33412421000451 is a deficient number, since it is larger than the sum of its proper divisors (11802397468093).

33412421000451 is a wasteful number, since it uses less digits than its factorization.

33412421000451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166230950321.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 33412421000451 its reverse (15400012421433), we get a palindrome (48812433421884).

The spelling of 33412421000451 in words is "thirty-three trillion, four hundred twelve billion, four hundred twenty-one million, four hundred fifty-one", and thus it is an aban number.