4745340144 has 30 divisors (see below), whose sum is σ = 13280362056. Its totient is φ = 1581780000.

The previous prime is 4745340109. The next prime is 4745340157. The reversal of 4745340144 is 4410435474.

4745340144 is a `hidden beast` number, since 474 + 5 + 3 + 40 + 144 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4745340099 and 4745340108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16476732 + ... + 16477019.

Almost surely, 2^4745340144 is an apocalyptic number.

It is an amenable number.

4745340144 is an abundant number, since it is smaller than the sum of its proper divisors (8535021912).

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

4745340144 is a wasteful number, since it uses less digits than its factorization.

4745340144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32953765 (or 32953756 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 36.

The square root of 4745340144 is about 68886.4293166658. The cubic root of 4745340144 is about 1680.4378280637.

The spelling of 4745340144 in words is "four billion, seven hundred forty-five million, three hundred forty thousand, one hundred forty-four".