994141600514 has 4 divisors (see below), whose sum is σ = 1491212400774. Its totient is φ = 497070800256.

The previous prime is 994141600513. The next prime is 994141600523. The reversal of 994141600514 is 415006141499.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 415006141499 = 21061 ⋅19704959.

It can be written as a sum of positive squares in only one way, i.e., 635121333025 + 359020267489 = 796945^2 + 599183^2 .

It is not an unprimeable number, because it can be changed into a prime (994141600513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248535400127 + ... + 248535400130.

Almost surely, 2^994141600514 is an apocalyptic number.

994141600514 is a deficient number, since it is larger than the sum of its proper divisors (497070800260).

994141600514 is a wasteful number, since it uses less digits than its factorization.

994141600514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497070800259.

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 994141600514 in words is "nine hundred ninety-four billion, one hundred forty-one million, six hundred thousand, five hundred fourteen".