4223457900782 has 16 divisors (see below), whose sum is σ = 6707904246432. Its totient is φ = 1987492016640.

The previous prime is 4223457900769. The next prime is 4223457900853. The reversal of 4223457900782 is 2870097543224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3863783 + ... + 4834845.

It is an arithmetic number, because the mean of its divisors is an integer number (419244015402).

Almost surely, 2^{4223457900782} is an apocalyptic number.

4223457900782 is a deficient number, since it is larger than the sum of its proper divisors (2484446345650).

4223457900782 is a wasteful number, since it uses less digits than its factorization.

4223457900782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099003.

The product of its (nonzero) digits is 6773760, while the sum is 53.

The spelling of 4223457900782 in words is "four trillion, two hundred twenty-three billion, four hundred fifty-seven million, nine hundred thousand, seven hundred eighty-two".