3914945101 has 2 divisors, whose sum is σ = 3914945102. Its totient is φ = 3914945100.

The previous prime is 3914945063. The next prime is 3914945107. The reversal of 3914945101 is 1015494193.

3914945101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3615135876 + 299809225 = 60126^2 + 17315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3914945101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3914945107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1957472550 + 1957472551.

It is an arithmetic number, because the mean of its divisors is an integer number (1957472551).

Almost surely, 2^3914945101 is an apocalyptic number.

It is an amenable number.

3914945101 is a deficient number, since it is larger than the sum of its proper divisors (1).

3914945101 is an equidigital number, since it uses as much as digits as its factorization.

3914945101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 3914945101 is about 62569.5221413749. The cubic root of 3914945101 is about 1576.0689947474.

The spelling of 3914945101 in words is "three billion, nine hundred fourteen million, nine hundred forty-five thousand, one hundred one".