14442880954 has 4 divisors (see below), whose sum is σ = 21664321434. Its totient is φ = 7221440476.

The previous prime is 14442880919. The next prime is 14442880957. The reversal of 14442880954 is 45908824441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45908824441 = 2531 ⋅18138611.

It can be written as a sum of positive squares in only one way, i.e., 9394067929 + 5048813025 = 96923^2 + 71055^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14442880898 and 14442880907.

It is not an unprimeable number, because it can be changed into a prime (14442880957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3610720237 + ... + 3610720240.

Almost surely, 2^14442880954 is an apocalyptic number.

14442880954 is a deficient number, since it is larger than the sum of its proper divisors (7221440480).

14442880954 is an equidigital number, since it uses as much as digits as its factorization.

14442880954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7221440479.

The product of its (nonzero) digits is 1474560, while the sum is 49.

The spelling of 14442880954 in words is "fourteen billion, four hundred forty-two million, eight hundred eighty thousand, nine hundred fifty-four".