4672567421425 has 12 divisors (see below), whose sum is σ = 5888966942236. Its totient is φ = 3676774363200.

The previous prime is 4672567421387. The next prime is 4672567421443. The reversal of 4672567421425 is 5241247652764.

It can be written as a sum of positive squares in 6 ways, for example, as 561778731361 + 4110788690064 = 749519^2 + 2027508^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4672567421425 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1531987794 + ... + 1531990843.

Almost surely, 2^{4672567421425} is an apocalyptic number.

It is an amenable number.

4672567421425 is a deficient number, since it is larger than the sum of its proper divisors (1216399520811).

4672567421425 is a wasteful number, since it uses less digits than its factorization.

4672567421425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3063978708 (or 3063978703 counting only the distinct ones).

The product of its digits is 22579200, while the sum is 55.

The spelling of 4672567421425 in words is "four trillion, six hundred seventy-two billion, five hundred sixty-seven million, four hundred twenty-one thousand, four hundred twenty-five".