73919686114 has 4 divisors (see below), whose sum is σ = 110879529174. Its totient is φ = 36959843056.

The previous prime is 73919686111. The next prime is 73919686123. The reversal of 73919686114 is 41168691937.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 73454550625 + 465135489 = 271025^2 + 21567^2 .

It is not an unprimeable number, because it can be changed into a prime (73919686111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18479921527 + ... + 18479921530.

Almost surely, 2^73919686114 is an apocalyptic number.

73919686114 is a deficient number, since it is larger than the sum of its proper divisors (36959843060).

73919686114 is a wasteful number, since it uses less digits than its factorization.

73919686114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36959843059.

The product of its digits is 1959552, while the sum is 55.

The spelling of 73919686114 in words is "seventy-three billion, nine hundred nineteen million, six hundred eighty-six thousand, one hundred fourteen".