341251520677 has 4 divisors (see below), whose sum is σ = 342741702220. Its totient is φ = 339761339136.

The previous prime is 341251520647. The next prime is 341251520689. The reversal of 341251520677 is 776025152143.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 776025152143 = 467669 ⋅1659347.

It can be written as a sum of positive squares in 2 ways, for example, as 287039849121 + 54211671556 = 535761^2 + 232834^2 .

It is a cyclic number.

It is not a de Polignac number, because 341251520677 - 2²⁷ = 341117302949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341251520647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 745090428 + ... + 745090885.

It is an arithmetic number, because the mean of its divisors is an integer number (85685425555).

Almost surely, 2^341251520677 is an apocalyptic number.

It is an amenable number.

341251520677 is a deficient number, since it is larger than the sum of its proper divisors (1490181543).

341251520677 is a wasteful number, since it uses less digits than its factorization.

341251520677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490181542.

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 341251520677 in words is "three hundred forty-one billion, two hundred fifty-one million, five hundred twenty thousand, six hundred seventy-seven".