33482977425 has 48 divisors (see below), whose sum is σ = 62818241280. Its totient is φ = 17477622720.

The previous prime is 33482977393. The next prime is 33482977427. The reversal of 33482977425 is 52477928433.

It is a happy number.

33482977425 is a `hidden beast` number, since 3 + 3 + 482 + 97 + 74 + 2 + 5 = 666.

It is not a de Polignac number, because 33482977425 - 2⁵ = 33482977393 is a prime.

It is a super-2 number, since 2×33482977425² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33482977427) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 495982 + ... + 559431.

It is an arithmetic number, because the mean of its divisors is an integer number (1308713360).

Almost surely, 2^33482977425 is an apocalyptic number.

It is an amenable number.

33482977425 is a deficient number, since it is larger than the sum of its proper divisors (29335263855).

33482977425 is a wasteful number, since it uses less digits than its factorization.

33482977425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055479 (or 1055468 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 54.

The spelling of 33482977425 in words is "thirty-three billion, four hundred eighty-two million, nine hundred seventy-seven thousand, four hundred twenty-five".