14002434402020 has 48 divisors (see below), whose sum is σ = 31053277342080. Its totient is φ = 5292905519616.

The previous prime is 14002434402001. The next prime is 14002434402049. The reversal of 14002434402020 is 2020443420041.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183335765 + ... + 183412124.

It is an arithmetic number, because the mean of its divisors is an integer number (646943277960).

Almost surely, 2^{14002434402020} is an apocalyptic number.

14002434402020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14002434402020 is an abundant number, since it is smaller than the sum of its proper divisors (17050842940060).

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

14002434402020 is a wasteful number, since it uses less digits than its factorization.

14002434402020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366748004 (or 366748002 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 14002434402020 its reverse (2020443420041), we get a palindrome (16022877822061).

The spelling of 14002434402020 in words is "fourteen trillion, two billion, four hundred thirty-four million, four hundred two thousand, twenty".