4422047040 has 112 divisors (see below), whose sum is σ = 15600029760. Its totient is φ = 1179210240.

The previous prime is 4422047033. The next prime is 4422047053. The reversal of 4422047040 is 407402244.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4422046995 and 4422047013.

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, 247266 + ... + 264545.

It is an arithmetic number, because the mean of its divisors is an integer number (139285980).

Almost surely, 2^4422047040 is an apocalyptic number.

4422047040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4422047040 is an abundant number, since it is smaller than the sum of its proper divisors (11177982720).

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

4422047040 is a wasteful number, since it uses less digits than its factorization.

4422047040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511837 (or 511821 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 27.

The square root of 4422047040 is about 66498.4739674528. The cubic root of 4422047040 is about 1641.3748930415.

Adding to 4422047040 its reverse (407402244), we get a palindrome (4829449284).

The spelling of 4422047040 in words is "four billion, four hundred twenty-two million, forty-seven thousand, forty".