10342120546 has 32 divisors (see below), whose sum is σ = 16878274560. Its totient is φ = 4736832336.

The previous prime is 10342120541. The next prime is 10342120553. The reversal of 10342120546 is 64502124301.

It is not an unprimeable number, because it can be changed into a prime (10342120541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113355 + ... + 183121.

It is an arithmetic number, because the mean of its divisors is an integer number (527446080).

Almost surely, 2^10342120546 is an apocalyptic number.

10342120546 is a deficient number, since it is larger than the sum of its proper divisors (6536154014).

10342120546 is a wasteful number, since it uses less digits than its factorization.

10342120546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69918.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 10342120546 its reverse (64502124301), we get a palindrome (74844244847).

The spelling of 10342120546 in words is "ten billion, three hundred forty-two million, one hundred twenty thousand, five hundred forty-six".