887494858822 has 32 divisors (see below), whose sum is σ = 1565403192864. Its totient is φ = 372035884800.

The previous prime is 887494858781. The next prime is 887494858847. The reversal of 887494858822 is 228858494788.

It is a super-2 number, since 2×887494858822² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1100629 + ... + 1728112.

It is an arithmetic number, because the mean of its divisors is an integer number (48918849777).

Almost surely, 2^887494858822 is an apocalyptic number.

887494858822 is a deficient number, since it is larger than the sum of its proper divisors (677908334042).

887494858822 is a wasteful number, since it uses less digits than its factorization.

887494858822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2829864.

The product of its digits is 660602880, while the sum is 73.

The spelling of 887494858822 in words is "eight hundred eighty-seven billion, four hundred ninety-four million, eight hundred fifty-eight thousand, eight hundred twenty-two".