345510424423544 has 8 divisors (see below), whose sum is σ = 647832045794160. Its totient is φ = 172755212211768.

The previous prime is 345510424423441. The next prime is 345510424423561. The reversal of 345510424423544 is 445324424015543.

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 = 345510424423492 and 345510424423501.

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, 21594401526464 + ... + 21594401526479.

It is an arithmetic number, because the mean of its divisors is an integer number (80979005724270).

Almost surely, 2^{345510424423544} is an apocalyptic number.

It is an amenable number.

345510424423544 is a deficient number, since it is larger than the sum of its proper divisors (302321621370616).

345510424423544 is a wasteful number, since it uses less digits than its factorization.

345510424423544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43188803052949 (or 43188803052945 counting only the distinct ones).

The product of its (nonzero) digits is 18432000, while the sum is 50.

The spelling of 345510424423544 in words is "three hundred forty-five trillion, five hundred ten billion, four hundred twenty-four million, four hundred twenty-three thousand, five hundred forty-four".