14282291077494 has 64 divisors (see below), whose sum is σ = 31790354238720. Its totient is φ = 4241467704320.

The previous prime is 14282291077489. The next prime is 14282291077513. The reversal of 14282291077494 is 49477019228241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10094832 + ... + 11422355.

It is an arithmetic number, because the mean of its divisors is an integer number (496724284980).

Almost surely, 2^{14282291077494} is an apocalyptic number.

14282291077494 is an abundant number, since it is smaller than the sum of its proper divisors (17508063161226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14282291077494 is a wasteful number, since it uses less digits than its factorization.

14282291077494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21517405.

The product of its (nonzero) digits is 16257024, while the sum is 60.

The spelling of 14282291077494 in words is "fourteen trillion, two hundred eighty-two billion, two hundred ninety-one million, seventy-seven thousand, four hundred ninety-four".