346842661754 has 4 divisors (see below), whose sum is σ = 520263992634. Its totient is φ = 173421330876.

The previous prime is 346842661663. The next prime is 346842661769. The reversal of 346842661754 is 457166248643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 457166248643 = 13 ⋅35166634511.

It can be written as a sum of positive squares in only one way, i.e., 346359321529 + 483340225 = 588523^2 + 21985^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 346842661754.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86710665437 + ... + 86710665440.

Almost surely, 2^346842661754 is an apocalyptic number.

346842661754 is a deficient number, since it is larger than the sum of its proper divisors (173421330880).

346842661754 is a wasteful number, since it uses less digits than its factorization.

346842661754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173421330879.

The product of its digits is 23224320, while the sum is 56.

The spelling of 346842661754 in words is "three hundred forty-six billion, eight hundred forty-two million, six hundred sixty-one thousand, seven hundred fifty-four".