427350042351 has 12 divisors (see below), whose sum is σ = 625977527760. Its totient is φ = 280887351360.

The previous prime is 427350042331. The next prime is 427350042373. The reversal of 427350042351 is 153240053724.

427350042351 is a `hidden beast` number, since 42 + 73 + 500 + 42 + 3 + 5 + 1 = 666.

It is not a de Polignac number, because 427350042351 - 2⁵ = 427350042319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427350042331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 334389066 + ... + 334390343.

It is an arithmetic number, because the mean of its divisors is an integer number (52164793980).

Almost surely, 2^427350042351 is an apocalyptic number.

427350042351 is a deficient number, since it is larger than the sum of its proper divisors (198627485409).

427350042351 is a wasteful number, since it uses less digits than its factorization.

427350042351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668779486 (or 668779483 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The spelling of 427350042351 in words is "four hundred twenty-seven billion, three hundred fifty million, forty-two thousand, three hundred fifty-one".