4484622944940 has 48 divisors (see below), whose sum is σ = 12744361335552. Its totient is φ = 1178050205376.

The previous prime is 4484622944933. The next prime is 4484622944957. The reversal of 4484622944940 is 494492264844.

It is a super-2 number, since 2×4484622944940² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 557784904 + ... + 557792943.

It is an arithmetic number, because the mean of its divisors is an integer number (265507527824).

Almost surely, 2^{4484622944940} is an apocalyptic number.

It is an amenable number.

4484622944940 is an abundant number, since it is smaller than the sum of its proper divisors (8259738390612).

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

4484622944940 is a wasteful number, since it uses less digits than its factorization.

4484622944940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115577926 (or 1115577924 counting only the distinct ones).

The product of its (nonzero) digits is 63700992, while the sum is 60.

The spelling of 4484622944940 in words is "four trillion, four hundred eighty-four billion, six hundred twenty-two million, nine hundred forty-four thousand, nine hundred forty".