34251525042 has 32 divisors (see below), whose sum is σ = 80109883392. Its totient is φ = 9558564624.

The previous prime is 34251525019. The next prime is 34251525073. The reversal of 34251525042 is 24052515243.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34251524994 and 34251525012.

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, 9480898 + ... + 9484509.

It is an arithmetic number, because the mean of its divisors is an integer number (2503433856).

Almost surely, 2^34251525042 is an apocalyptic number.

34251525042 is an abundant number, since it is smaller than the sum of its proper divisors (45858358350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34251525042 is a wasteful number, since it uses less digits than its factorization.

34251525042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18965462.

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 34251525042 in words is "thirty-four billion, two hundred fifty-one million, five hundred twenty-five thousand, forty-two".