894114492000 has 96 divisors (see below), whose sum is σ = 2929119115104. Its totient is φ = 238430528000.

The previous prime is 894114491993. The next prime is 894114492001. The reversal of 894114492000 is 294411498.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (894114492001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37242771 + ... + 37266770.

It is an arithmetic number, because the mean of its divisors is an integer number (30511657449).

Almost surely, 2^894114492000 is an apocalyptic number.

894114492000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

894114492000 is an abundant number, since it is smaller than the sum of its proper divisors (2035004623104).

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

894114492000 is a wasteful number, since it uses less digits than its factorization.

894114492000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74509569 (or 74509551 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The spelling of 894114492000 in words is "eight hundred ninety-four billion, one hundred fourteen million, four hundred ninety-two thousand".