3914624897 has 2 divisors, whose sum is σ = 3914624898. Its totient is φ = 3914624896.

The previous prime is 3914624893. The next prime is 3914624911. The reversal of 3914624897 is 7984264193.

3914624897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3691899121 + 222725776 = 60761^2 + 14924^2 .

It is an emirp because it is prime and its reverse (7984264193) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3914624897 - 2² = 3914624893 is a prime.

It is not a weakly prime, because it can be changed into another prime (3914624893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1957312448 + 1957312449.

It is an arithmetic number, because the mean of its divisors is an integer number (1957312449).

Almost surely, 2^3914624897 is an apocalyptic number.

It is an amenable number.

3914624897 is a deficient number, since it is larger than the sum of its proper divisors (1).

3914624897 is an equidigital number, since it uses as much as digits as its factorization.

3914624897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2612736, while the sum is 53.

The square root of 3914624897 is about 62566.9633033281. The cubic root of 3914624897 is about 1576.0260245956.

The spelling of 3914624897 in words is "three billion, nine hundred fourteen million, six hundred twenty-four thousand, eight hundred ninety-seven".