33466660401 has 8 divisors (see below), whose sum is σ = 46970751520. Its totient is φ = 21136838112.

The previous prime is 33466660379. The next prime is 33466660429. The reversal of 33466660401 is 10406666433.

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

It is not a de Polignac number, because 33466660401 - 2¹⁵ = 33466627633 is a prime.

It is a super-2 number, since 2×33466660401² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33466660401.

It is not an unprimeable number, because it can be changed into a prime (33466660471) 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, 293567140 + ... + 293567253.

It is an arithmetic number, because the mean of its divisors is an integer number (5871343940).

Almost surely, 2^33466660401 is an apocalyptic number.

It is an amenable number.

33466660401 is a deficient number, since it is larger than the sum of its proper divisors (13504091119).

33466660401 is a wasteful number, since it uses less digits than its factorization.

33466660401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587134415.

The product of its (nonzero) digits is 186624, while the sum is 39.

The spelling of 33466660401 in words is "thirty-three billion, four hundred sixty-six million, six hundred sixty thousand, four hundred one".