385132042758 has 16 divisors (see below), whose sum is σ = 777080583216. Its totient is φ = 127241264640.

The previous prime is 385132042741. The next prime is 385132042777. The reversal of 385132042758 is 857240231583.

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, 284020003 + ... + 284021358.

It is an arithmetic number, because the mean of its divisors is an integer number (48567536451).

Almost surely, 2^385132042758 is an apocalyptic number.

385132042758 is an abundant number, since it is smaller than the sum of its proper divisors (391948540458).

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

385132042758 is a wasteful number, since it uses less digits than its factorization.

385132042758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568041479.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 385132042758 in words is "three hundred eighty-five billion, one hundred thirty-two million, forty-two thousand, seven hundred fifty-eight".