785200142 has 16 divisors (see below), whose sum is σ = 1205243712. Its totient is φ = 383485440.

The previous prime is 785200127. The next prime is 785200153. The reversal of 785200142 is 241002587.

785200142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 40958 + ... + 56990.

It is an arithmetic number, because the mean of its divisors is an integer number (75327732).

Almost surely, 2^785200142 is an apocalyptic number.

785200142 is a deficient number, since it is larger than the sum of its proper divisors (420043570).

785200142 is a wasteful number, since it uses less digits than its factorization.

785200142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16603.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 785200142 is about 28021.4229117652. The cubic root of 785200142 is about 922.5575268851.

The spelling of 785200142 in words is "seven hundred eighty-five million, two hundred thousand, one hundred forty-two".