4400700477144 has 16 divisors (see below), whose sum is σ = 11001751192920. Its totient is φ = 1466900159040.

The previous prime is 4400700477143. The next prime is 4400700477169. The reversal of 4400700477144 is 4417740070044.

It is a junction number, because it is equal to n+sod(n) for n = 4400700477096 and 4400700477105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400700477143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91681259917 + ... + 91681259964.

Almost surely, 2^{4400700477144} is an apocalyptic number.

It is an amenable number.

4400700477144 is an abundant number, since it is smaller than the sum of its proper divisors (6601050715776).

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

4400700477144 is a wasteful number, since it uses less digits than its factorization.

4400700477144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183362519890 (or 183362519886 counting only the distinct ones).

The product of its (nonzero) digits is 351232, while the sum is 42.

The spelling of 4400700477144 in words is "four trillion, four hundred billion, seven hundred million, four hundred seventy-seven thousand, one hundred forty-four".