3923547212714 has 4 divisors (see below), whose sum is σ = 5885320819074. Its totient is φ = 1961773606356.

The previous prime is 3923547212699. The next prime is 3923547212719. The reversal of 3923547212714 is 4172127453293.

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., 3534005211025 + 389542001689 = 1879895^2 + 624133^2 .

It is not an unprimeable number, because it can be changed into a prime (3923547212719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 980886803177 + ... + 980886803180.

Almost surely, 2^{3923547212714} is an apocalyptic number.

3923547212714 is a deficient number, since it is larger than the sum of its proper divisors (1961773606360).

3923547212714 is a wasteful number, since it uses less digits than its factorization.

3923547212714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961773606359.

The product of its digits is 2540160, while the sum is 50.

The spelling of 3923547212714 in words is "three trillion, nine hundred twenty-three billion, five hundred forty-seven million, two hundred twelve thousand, seven hundred fourteen".