345324246632 has 8 divisors (see below), whose sum is σ = 647482962450. Its totient is φ = 172662123312.

The previous prime is 345324246629. The next prime is 345324246653. The reversal of 345324246632 is 236642423543.

It can be written as a sum of positive squares in only one way, i.e., 188100894436 + 157223352196 = 433706^2 + 396514^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21582765407 + ... + 21582765422.

Almost surely, 2^345324246632 is an apocalyptic number.

It is an amenable number.

345324246632 is a deficient number, since it is larger than the sum of its proper divisors (302158715818).

345324246632 is a wasteful number, since it uses less digits than its factorization.

345324246632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43165530835 (or 43165530831 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 44.

The spelling of 345324246632 in words is "three hundred forty-five billion, three hundred twenty-four million, two hundred forty-six thousand, six hundred thirty-two".