340116156644 has 96 divisors (see below), whose sum is σ = 675583856640. Its totient is φ = 148425955200.

The previous prime is 340116156617. The next prime is 340116156661. The reversal of 340116156644 is 446651611043.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171861647 + ... + 171863625.

It is an arithmetic number, because the mean of its divisors is an integer number (7037331840).

Almost surely, 2^340116156644 is an apocalyptic number.

It is an amenable number.

340116156644 is a deficient number, since it is larger than the sum of its proper divisors (335467699996).

340116156644 is a wasteful number, since it uses less digits than its factorization.

340116156644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2961 (or 2959 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

Adding to 340116156644 its reverse (446651611043), we get a palindrome (786767767687).

The spelling of 340116156644 in words is "three hundred forty billion, one hundred sixteen million, one hundred fifty-six thousand, six hundred forty-four".