114404302421 has 2 divisors, whose sum is σ = 114404302422. Its totient is φ = 114404302420.

The previous prime is 114404302417. The next prime is 114404302427. The reversal of 114404302421 is 124203404411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76375402321 + 38028900100 = 276361^2 + 195010^2 .

It is an emirp because it is prime and its reverse (124203404411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114404302421 - 2² = 114404302417 is a prime.

It is a super-2 number, since 2×114404302421² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114404302427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57202151210 + 57202151211.

It is an arithmetic number, because the mean of its divisors is an integer number (57202151211).

Almost surely, 2^114404302421 is an apocalyptic number.

It is an amenable number.

114404302421 is a deficient number, since it is larger than the sum of its proper divisors (1).

114404302421 is an equidigital number, since it uses as much as digits as its factorization.

114404302421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 114404302421 its reverse (124203404411), we get a palindrome (238607706832).

The spelling of 114404302421 in words is "one hundred fourteen billion, four hundred four million, three hundred two thousand, four hundred twenty-one".