427457003129 has 8 divisors (see below), whose sum is σ = 461620595520. Its totient is φ = 393476594256.

The previous prime is 427457003027. The next prime is 427457003173. The reversal of 427457003129 is 921300754724.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 427457003129 - 2³⁶ = 358737526393 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 427457003129.

It is not an unprimeable number, because it can be changed into a prime (427457003179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45791027 + ... + 45800360.

It is an arithmetic number, because the mean of its divisors is an integer number (57702574440).

Almost surely, 2^427457003129 is an apocalyptic number.

It is an amenable number.

427457003129 is a deficient number, since it is larger than the sum of its proper divisors (34163592391).

427457003129 is a wasteful number, since it uses less digits than its factorization.

427457003129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91591759.

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 427457003129 in words is "four hundred twenty-seven billion, four hundred fifty-seven million, three thousand, one hundred twenty-nine".