33266345340 has 48 divisors (see below), whose sum is σ = 93212582400. Its totient is φ = 8864662080.

The previous prime is 33266345323. The next prime is 33266345351. The reversal of 33266345340 is 4354366233.

It is a super-2 number, since 2×33266345340² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114216 + ... + 282095.

It is an arithmetic number, because the mean of its divisors is an integer number (1941928800).

Almost surely, 2^33266345340 is an apocalyptic number.

33266345340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33266345340 is an abundant number, since it is smaller than the sum of its proper divisors (59946237060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33266345340 is a wasteful number, since it uses less digits than its factorization.

33266345340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397722 (or 397720 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 39.

The spelling of 33266345340 in words is "thirty-three billion, two hundred sixty-six million, three hundred forty-five thousand, three hundred forty".