343377777074 has 4 divisors (see below), whose sum is σ = 515066665614. Its totient is φ = 171688888536.

The previous prime is 343377777059. The next prime is 343377777101. The reversal of 343377777074 is 470777773343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 297106755625 + 46271021449 = 545075^2 + 215107^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85844444267 + ... + 85844444270.

Almost surely, 2^343377777074 is an apocalyptic number.

343377777074 is a deficient number, since it is larger than the sum of its proper divisors (171688888540).

343377777074 is a wasteful number, since it uses less digits than its factorization.

343377777074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171688888539.

The product of its (nonzero) digits is 50824368, while the sum is 59.

The spelling of 343377777074 in words is "three hundred forty-three billion, three hundred seventy-seven million, seven hundred seventy-seven thousand, seventy-four".