1454964916039 has 2 divisors, whose sum is σ = 1454964916040. Its totient is φ = 1454964916038.

The previous prime is 1454964916003. The next prime is 1454964916073. The reversal of 1454964916039 is 9306194694541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1454964916039 - 2¹¹ = 1454964913991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1454964916099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 727482458019 + 727482458020.

It is an arithmetic number, because the mean of its divisors is an integer number (727482458020).

Almost surely, 2^{1454964916039} is an apocalyptic number.

1454964916039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1454964916039 is an equidigital number, since it uses as much as digits as its factorization.

1454964916039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25194240, while the sum is 61.

The spelling of 1454964916039 in words is "one trillion, four hundred fifty-four billion, nine hundred sixty-four million, nine hundred sixteen thousand, thirty-nine".