4044155551022 has 8 divisors (see below), whose sum is σ = 6143021090400. Its totient is φ = 1996481854224.

The previous prime is 4044155551019. The next prime is 4044155551141. The reversal of 4044155551022 is 2201555514404.

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

It is a congruent number.

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, 12797960447 + ... + 12797960762.

It is an arithmetic number, because the mean of its divisors is an integer number (767877636300).

Almost surely, 2^{4044155551022} is an apocalyptic number.

4044155551022 is a deficient number, since it is larger than the sum of its proper divisors (2098865539378).

4044155551022 is a wasteful number, since it uses less digits than its factorization.

4044155551022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25595921290.

The product of its (nonzero) digits is 160000, while the sum is 38.

The spelling of 4044155551022 in words is "four trillion, forty-four billion, one hundred fifty-five million, five hundred fifty-one thousand, twenty-two".