4507873722782 has 8 divisors (see below), whose sum is σ = 6769468356456. Its totient is φ = 2251384270632.

The previous prime is 4507873722713. The next prime is 4507873722841. The reversal of 4507873722782 is 2872273787054.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1276293173 + ... + 1276296704.

It is an arithmetic number, because the mean of its divisors is an integer number (846183544557).

Almost surely, 2^{4507873722782} is an apocalyptic number.

4507873722782 is a deficient number, since it is larger than the sum of its proper divisors (2261594633674).

4507873722782 is a wasteful number, since it uses less digits than its factorization.

4507873722782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552590762.

The product of its (nonzero) digits is 73758720, while the sum is 62.

The spelling of 4507873722782 in words is "four trillion, five hundred seven billion, eight hundred seventy-three million, seven hundred twenty-two thousand, seven hundred eighty-two".