14404910704978 has 8 divisors (see below), whose sum is σ = 21613915738800. Its totient is φ = 7200272125380.

The previous prime is 14404910704969. The next prime is 14404910704979. The reversal of 14404910704978 is 87940701940441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (14404910704979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1091605308 + ... + 1091618503.

It is an arithmetic number, because the mean of its divisors is an integer number (2701739467350).

Almost surely, 2^{14404910704978} is an apocalyptic number.

14404910704978 is a deficient number, since it is larger than the sum of its proper divisors (7209005033822).

14404910704978 is a wasteful number, since it uses less digits than its factorization.

14404910704978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2183227112.

The product of its (nonzero) digits is 8128512, while the sum is 58.

The spelling of 14404910704978 in words is "fourteen trillion, four hundred four billion, nine hundred ten million, seven hundred four thousand, nine hundred seventy-eight".