350431134077 has 2 divisors, whose sum is σ = 350431134078. Its totient is φ = 350431134076.

The previous prime is 350431134059. The next prime is 350431134101. The reversal of 350431134077 is 770431134053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 350204751961 + 226382116 = 591781^2 + 15046^2 .

It is a cyclic number.

It is not a de Polignac number, because 350431134077 - 2⁸ = 350431133821 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 350431134077.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350431134007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175215567038 + 175215567039.

It is an arithmetic number, because the mean of its divisors is an integer number (175215567039).

Almost surely, 2^350431134077 is an apocalyptic number.

It is an amenable number.

350431134077 is a deficient number, since it is larger than the sum of its proper divisors (1).

350431134077 is an equidigital number, since it uses as much as digits as its factorization.

350431134077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 38.

The spelling of 350431134077 in words is "three hundred fifty billion, four hundred thirty-one million, one hundred thirty-four thousand, seventy-seven".