4347912425045 has 32 divisors (see below), whose sum is σ = 6295311110400. Its totient is φ = 2816127046656.

The previous prime is 4347912425039. The next prime is 4347912425069. The reversal of 4347912425045 is 5405242197434.

It is a happy number.

It is not a de Polignac number, because 4347912425045 - 2¹² = 4347912420949 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4347912424984 and 4347912425002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9476510 + ... + 9924719.

It is an arithmetic number, because the mean of its divisors is an integer number (196728472200).

Almost surely, 2^{4347912425045} is an apocalyptic number.

It is an amenable number.

4347912425045 is a deficient number, since it is larger than the sum of its proper divisors (1947398685355).

4347912425045 is a wasteful number, since it uses less digits than its factorization.

4347912425045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19401597.

The product of its (nonzero) digits is 4838400, while the sum is 50.

The spelling of 4347912425045 in words is "four trillion, three hundred forty-seven billion, nine hundred twelve million, four hundred twenty-five thousand, forty-five".