83444015649922 has 8 divisors (see below), whose sum is σ = 125179629984000. Its totient is φ = 41717472321924.

The previous prime is 83444015649809. The next prime is 83444015649949. The reversal of 83444015649922 is 22994651044438.

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, 2267728522 + ... + 2267765317.

It is an arithmetic number, because the mean of its divisors is an integer number (15647453748000).

Almost surely, 2^{83444015649922} is an apocalyptic number.

83444015649922 is a deficient number, since it is larger than the sum of its proper divisors (41735614334078).

83444015649922 is a wasteful number, since it uses less digits than its factorization.

83444015649922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4535503040.

The product of its (nonzero) digits is 59719680, while the sum is 61.

The spelling of 83444015649922 in words is "eighty-three trillion, four hundred forty-four billion, fifteen million, six hundred forty-nine thousand, nine hundred twenty-two".