345025036402 has 8 divisors (see below), whose sum is σ = 517540057776. Its totient is φ = 172511683812.

The previous prime is 345025036337. The next prime is 345025036427. The reversal of 345025036402 is 204630520543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 527713 + ... + 984139.

It is an arithmetic number, because the mean of its divisors is an integer number (64692507222).

Almost surely, 2^345025036402 is an apocalyptic number.

345025036402 is a deficient number, since it is larger than the sum of its proper divisors (172515021374).

345025036402 is a wasteful number, since it uses less digits than its factorization.

345025036402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834392.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 345025036402 its reverse (204630520543), we get a palindrome (549655556945).

The spelling of 345025036402 in words is "three hundred forty-five billion, twenty-five million, thirty-six thousand, four hundred two".