345452524403432 has 32 divisors (see below), whose sum is σ = 647950798656000. Its totient is φ = 172665649128000.

The previous prime is 345452524403401. The next prime is 345452524403453. The reversal of 345452524403432 is 234304425254543.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668447069 + ... + 668963667.

It is an arithmetic number, because the mean of its divisors is an integer number (20248462458000).

Almost surely, 2^{345452524403432} is an apocalyptic number.

It is an amenable number.

345452524403432 is a deficient number, since it is larger than the sum of its proper divisors (302498274252568).

345452524403432 is a wasteful number, since it uses less digits than its factorization.

345452524403432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545777 (or 545773 counting only the distinct ones).

The product of its (nonzero) digits is 27648000, while the sum is 50.

Adding to 345452524403432 its reverse (234304425254543), we get a palindrome (579756949657975).

The spelling of 345452524403432 in words is "three hundred forty-five trillion, four hundred fifty-two billion, five hundred twenty-four million, four hundred three thousand, four hundred thirty-two".