3914545499 has 4 divisors (see below), whose sum is σ = 4020344064. Its totient is φ = 3808746936.

The previous prime is 3914545469. The next prime is 3914545501. The reversal of 3914545499 is 9945454193.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9945454193 = 31 ⋅320821103.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3914545499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3914545499.

It is not an unprimeable number, because it can be changed into a prime (3914545469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52899227 + ... + 52899300.

It is an arithmetic number, because the mean of its divisors is an integer number (1005086016).

Almost surely, 2^3914545499 is an apocalyptic number.

3914545499 is a deficient number, since it is larger than the sum of its proper divisors (105798565).

3914545499 is a wasteful number, since it uses less digits than its factorization.

3914545499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105798564.

The product of its digits is 3499200, while the sum is 53.

The square root of 3914545499 is about 62566.3287959266. The cubic root of 3914545499 is about 1576.0153693252.

The spelling of 3914545499 in words is "three billion, nine hundred fourteen million, five hundred forty-five thousand, four hundred ninety-nine".