347351077048 has 8 divisors (see below), whose sum is σ = 651283269480. Its totient is φ = 173675538520.

The previous prime is 347351076979. The next prime is 347351077057. The reversal of 347351077048 is 840770153743.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 347351076992 and 347351077010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21709442308 + ... + 21709442323.

It is an arithmetic number, because the mean of its divisors is an integer number (81410408685).

Almost surely, 2^347351077048 is an apocalyptic number.

It is an amenable number.

347351077048 is a deficient number, since it is larger than the sum of its proper divisors (303932192432).

347351077048 is a wasteful number, since it uses less digits than its factorization.

347351077048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43418884637 (or 43418884633 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 49.

The spelling of 347351077048 in words is "three hundred forty-seven billion, three hundred fifty-one million, seventy-seven thousand, forty-eight".