10742340146 has 8 divisors (see below), whose sum is σ = 16145168940. Its totient is φ = 5360617168.

The previous prime is 10742340107. The next prime is 10742340179. The reversal of 10742340146 is 64104324701.

It can be written as a sum of positive squares in 2 ways, for example, as 10606734121 + 135606025 = 102989^2 + 11645^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5275181 + ... + 5277216.

Almost surely, 2^10742340146 is an apocalyptic number.

10742340146 is a deficient number, since it is larger than the sum of its proper divisors (5402828794).

10742340146 is a wasteful number, since it uses less digits than its factorization.

10742340146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10552908.

The product of its (nonzero) digits is 16128, while the sum is 32.

Adding to 10742340146 its reverse (64104324701), we get a palindrome (74846664847).

The spelling of 10742340146 in words is "ten billion, seven hundred forty-two million, three hundred forty thousand, one hundred forty-six".