348047837776 has 10 divisors (see below), whose sum is σ = 674342685722. Its totient is φ = 174023918880.

The previous prime is 348047837747. The next prime is 348047837779. The reversal of 348047837776 is 677738740843.

It can be written as a sum of positive squares in only one way, i.e., 343372560400 + 4675277376 = 585980^2 + 68376^2 .

It is a super-2 number, since 2×348047837776² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348047837779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10876494915 + ... + 10876494946.

Almost surely, 2^348047837776 is an apocalyptic number.

It is an amenable number.

348047837776 is a deficient number, since it is larger than the sum of its proper divisors (326294847946).

348047837776 is a wasteful number, since it uses less digits than its factorization.

348047837776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21752989869 (or 21752989863 counting only the distinct ones).

The product of its (nonzero) digits is 132765696, while the sum is 64.

The spelling of 348047837776 in words is "three hundred forty-eight billion, forty-seven million, eight hundred thirty-seven thousand, seven hundred seventy-six".