4011225501044 has 6 divisors (see below), whose sum is σ = 7019644626834. Its totient is φ = 2005612750520.

The previous prime is 4011225500957. The next prime is 4011225501061. The reversal of 4011225501044 is 4401055221104.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3801954019600 + 209271481444 = 1949860^2 + 457462^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4011225500998 and 4011225501016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501403187627 + ... + 501403187634.

It is an arithmetic number, because the mean of its divisors is an integer number (1169940771139).

Almost surely, 2^{4011225501044} is an apocalyptic number.

It is an amenable number.

4011225501044 is a deficient number, since it is larger than the sum of its proper divisors (3008419125790).

4011225501044 is a wasteful number, since it uses less digits than its factorization.

4011225501044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002806375265 (or 1002806375263 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

The spelling of 4011225501044 in words is "four trillion, eleven billion, two hundred twenty-five million, five hundred one thousand, forty-four".