899364101642 has 8 divisors (see below), whose sum is σ = 1420048581600. Its totient is φ = 426014574444.

The previous prime is 899364101569. The next prime is 899364101653. The reversal of 899364101642 is 246101463998.

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

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, 11833738142 + ... + 11833738217.

It is an arithmetic number, because the mean of its divisors is an integer number (177506072700).

Almost surely, 2^899364101642 is an apocalyptic number.

899364101642 is a deficient number, since it is larger than the sum of its proper divisors (520684479958).

899364101642 is a wasteful number, since it uses less digits than its factorization.

899364101642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23667476380.

The product of its (nonzero) digits is 2239488, while the sum is 53.

The spelling of 899364101642 in words is "eight hundred ninety-nine billion, three hundred sixty-four million, one hundred one thousand, six hundred forty-two".