346560146356 has 24 divisors (see below), whose sum is σ = 612132360840. Its totient is φ = 171665644032.

The previous prime is 346560146351. The next prime is 346560146407. The reversal of 346560146356 is 653641065643.

It can be written as a sum of positive squares in 4 ways, for example, as 10895184400 + 335664961956 = 104380^2 + 579366^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346560146351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3187320 + ... + 3294256.

It is an arithmetic number, because the mean of its divisors is an integer number (25505515035).

Almost surely, 2^346560146356 is an apocalyptic number.

It is an amenable number.

346560146356 is a deficient number, since it is larger than the sum of its proper divisors (265572214484).

346560146356 is a wasteful number, since it uses less digits than its factorization.

346560146356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114483 (or 114481 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 49.

The spelling of 346560146356 in words is "three hundred forty-six billion, five hundred sixty million, one hundred forty-six thousand, three hundred fifty-six".