35414393621 has 2 divisors, whose sum is σ = 35414393622. Its totient is φ = 35414393620.

The previous prime is 35414393519. The next prime is 35414393633. The reversal of 35414393621 is 12639341453.

35414393621 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., 25828025521 + 9586368100 = 160711^2 + 97910^2 .

It is an emirp because it is prime and its reverse (12639341453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35414393621 - 2¹⁸ = 35414131477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35414393821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17707196810 + 17707196811.

It is an arithmetic number, because the mean of its divisors is an integer number (17707196811).

Almost surely, 2^35414393621 is an apocalyptic number.

It is an amenable number.

35414393621 is a deficient number, since it is larger than the sum of its proper divisors (1).

35414393621 is an equidigital number, since it uses as much as digits as its factorization.

35414393621 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 41.

The spelling of 35414393621 in words is "thirty-five billion, four hundred fourteen million, three hundred ninety-three thousand, six hundred twenty-one".