427508928001 has 2 divisors, whose sum is σ = 427508928002. Its totient is φ = 427508928000.

The previous prime is 427508927977. The next prime is 427508928097. The reversal of 427508928001 is 100829805724.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 419322297601 + 8186630400 = 647551^2 + 90480^2 .

It is a cyclic number.

It is not a de Polignac number, because 427508928001 - 2⁷ = 427508927873 is a prime.

It is a weakly prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213754464000 + 213754464001.

It is an arithmetic number, because the mean of its divisors is an integer number (213754464001).

Almost surely, 2^427508928001 is an apocalyptic number.

It is an amenable number.

427508928001 is a deficient number, since it is larger than the sum of its proper divisors (1).

427508928001 is an equidigital number, since it uses as much as digits as its factorization.

427508928001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 46.

The spelling of 427508928001 in words is "four hundred twenty-seven billion, five hundred eight million, nine hundred twenty-eight thousand, one".