351340067835 has 32 divisors (see below), whose sum is σ = 631043810880. Its totient is φ = 185449595904.

The previous prime is 351340067831. The next prime is 351340067843. The reversal of 351340067835 is 538760043153.

351340067835 is a `hidden beast` number, since 3 + 513 + 40 + 0 + 67 + 8 + 35 = 666.

It is not a de Polignac number, because 351340067835 - 2² = 351340067831 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (351340067831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13401952 + ... + 13428141.

It is an arithmetic number, because the mean of its divisors is an integer number (19720119090).

Almost surely, 2^351340067835 is an apocalyptic number.

351340067835 is a deficient number, since it is larger than the sum of its proper divisors (279703743045).

351340067835 is a wasteful number, since it uses less digits than its factorization.

351340067835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26830204 (or 26830198 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 351340067835 in words is "three hundred fifty-one billion, three hundred forty million, sixty-seven thousand, eight hundred thirty-five".