33425625434 has 32 divisors (see below), whose sum is σ = 52504154640. Its totient is φ = 15942431232.

The previous prime is 33425625413. The next prime is 33425625439. The reversal of 33425625434 is 43452652433.

It can be written as a sum of positive squares in 8 ways, for example, as 22621062409 + 10804563025 = 150403^2 + 103945^2 .

It is a super-2 number, since 2×33425625434² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33425625391 and 33425625400.

It is not an unprimeable number, because it can be changed into a prime (33425625439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7579022 + ... + 7583430.

Almost surely, 2^33425625434 is an apocalyptic number.

33425625434 is a deficient number, since it is larger than the sum of its proper divisors (19078529206).

33425625434 is a wasteful number, since it uses less digits than its factorization.

33425625434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6434.

The product of its digits is 1036800, while the sum is 41.

The spelling of 33425625434 in words is "thirty-three billion, four hundred twenty-five million, six hundred twenty-five thousand, four hundred thirty-four".