33406454415052 has 48 divisors (see below), whose sum is σ = 59542288932672. Its totient is φ = 16397769565440.

The previous prime is 33406454415023. The next prime is 33406454415143. The reversal of 33406454415052 is 25051445460433.

It is a super-2 number, since 2×33406454415052² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33406454414993 and 33406454415011.

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, 22932738 + ... + 24345910.

It is an arithmetic number, because the mean of its divisors is an integer number (1240464352764).

Almost surely, 2^{33406454415052} is an apocalyptic number.

It is an amenable number.

33406454415052 is a deficient number, since it is larger than the sum of its proper divisors (26135834517620).

33406454415052 is a wasteful number, since it uses less digits than its factorization.

33406454415052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413778 (or 1413776 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 46.

Adding to 33406454415052 its reverse (25051445460433), we get a palindrome (58457899875485).

The spelling of 33406454415052 in words is "thirty-three trillion, four hundred six billion, four hundred fifty-four million, four hundred fifteen thousand, fifty-two".