342012322545 has 32 divisors (see below), whose sum is σ = 591588900480. Its totient is φ = 168135782400.

The previous prime is 342012322541. The next prime is 342012322567. The reversal of 342012322545 is 545223210243.

342012322545 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 342012322545 - 2² = 342012322541 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342012322541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16206256 + ... + 16227345.

It is an arithmetic number, because the mean of its divisors is an integer number (18487153140).

Almost surely, 2^342012322545 is an apocalyptic number.

It is an amenable number.

342012322545 is a deficient number, since it is larger than the sum of its proper divisors (249576577935).

342012322545 is a wasteful number, since it uses less digits than its factorization.

342012322545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32433665.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 342012322545 its reverse (545223210243), we get a palindrome (887235532788).

The spelling of 342012322545 in words is "three hundred forty-two billion, twelve million, three hundred twenty-two thousand, five hundred forty-five".