32430625497 has 24 divisors (see below), whose sum is σ = 47132427264. Its totient is φ = 21487624704.

The previous prime is 32430625489. The next prime is 32430625519. The reversal of 32430625497 is 79452603423.

32430625497 is a `hidden beast` number, since 3 + 2 + 4 + 306 + 254 + 97 = 666.

It is not a de Polignac number, because 32430625497 - 2³ = 32430625489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32430625457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1907448 + ... + 1924374.

It is an arithmetic number, because the mean of its divisors is an integer number (1963851136).

Almost surely, 2^32430625497 is an apocalyptic number.

It is an amenable number.

32430625497 is a deficient number, since it is larger than the sum of its proper divisors (14701801767).

32430625497 is a wasteful number, since it uses less digits than its factorization.

32430625497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18229 (or 18226 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The spelling of 32430625497 in words is "thirty-two billion, four hundred thirty million, six hundred twenty-five thousand, four hundred ninety-seven".