1454264040379 has 2 divisors, whose sum is σ = 1454264040380. Its totient is φ = 1454264040378.

The previous prime is 1454264040349. The next prime is 1454264040419. The reversal of 1454264040379 is 9730404624541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1454264040379 - 2²¹ = 1454261943227 is a prime.

It is a super-2 number, since 2×1454264040379² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1454264040329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 727132020189 + 727132020190.

It is an arithmetic number, because the mean of its divisors is an integer number (727132020190).

Almost surely, 2^{1454264040379} is an apocalyptic number.

1454264040379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1454264040379 is an equidigital number, since it uses as much as digits as its factorization.

1454264040379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 1454264040379 in words is "one trillion, four hundred fifty-four billion, two hundred sixty-four million, forty thousand, three hundred seventy-nine".