312244033201044 has 48 divisors (see below), whose sum is σ = 835036574064000. Its totient is φ = 88956957465216.

The previous prime is 312244033201019. The next prime is 312244033201081. The reversal of 312244033201044 is 440102330442213.

It is a super-4 number, since 4×312244033201044⁴ (a number of 59 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 312244033200996 and 312244033201014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5325459039 + ... + 5325517670.

It is an arithmetic number, because the mean of its divisors is an integer number (17396595293000).

Almost surely, 2^{312244033201044} is an apocalyptic number.

It is an amenable number.

312244033201044 is an abundant number, since it is smaller than the sum of its proper divisors (522792540862956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

312244033201044 is a wasteful number, since it uses less digits than its factorization.

312244033201044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10650977072 (or 10650977070 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 312244033201044 its reverse (440102330442213), we get a palindrome (752346363643257).

The spelling of 312244033201044 in words is "three hundred twelve trillion, two hundred forty-four billion, thirty-three million, two hundred one thousand, forty-four".