33390484247452 has 24 divisors (see below), whose sum is σ = 58597108937136. Its totient is φ = 16648463977728.

The previous prime is 33390484247429. The next prime is 33390484247489. The reversal of 33390484247452 is 25474248409333.

It is a super-2 number, since 2×33390484247452² (a number of 28 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 7 ways as a sum of consecutive naturals, for example, 10990743 + ... + 13695889.

It is an arithmetic number, because the mean of its divisors is an integer number (2441546205714).

Almost surely, 2^{33390484247452} is an apocalyptic number.

It is an amenable number.

33390484247452 is a deficient number, since it is larger than the sum of its proper divisors (25206624689684).

33390484247452 is a wasteful number, since it uses less digits than its factorization.

33390484247452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2713797 (or 2713795 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 58.

The spelling of 33390484247452 in words is "thirty-three trillion, three hundred ninety billion, four hundred eighty-four million, two hundred forty-seven thousand, four hundred fifty-two".