33463425428 has 48 divisors (see below), whose sum is σ = 61467422016. Its totient is φ = 15922448640.

The previous prime is 33463425403. The next prime is 33463425433. The reversal of 33463425428 is 82452436433.

It is a happy number.

It is a super-2 number, since 2×33463425428² (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, 6012575 + ... + 6018137.

It is an arithmetic number, because the mean of its divisors is an integer number (1280571292).

Almost surely, 2^33463425428 is an apocalyptic number.

It is an amenable number.

33463425428 is a deficient number, since it is larger than the sum of its proper divisors (28003996588).

33463425428 is a wasteful number, since it uses less digits than its factorization.

33463425428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6504 (or 6502 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 44.

The spelling of 33463425428 in words is "thirty-three billion, four hundred sixty-three million, four hundred twenty-five thousand, four hundred twenty-eight".