14039858639040 has 896 divisors, whose sum is σ = 50880891156480. Its totient is φ = 3254101475328.

The previous prime is 14039858639021. The next prime is 14039858639113. The reversal of 14039858639040 is 4093685893041.

It is a super-2 number, since 2×14039858639040² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5099838304 + ... + 5099841056.

It is an arithmetic number, because the mean of its divisors is an integer number (56786708880).

Almost surely, 2^{14039858639040} is an apocalyptic number.

14039858639040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14039858639040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25440445578240).

14039858639040 is an abundant number, since it is smaller than the sum of its proper divisors (36841032517440).

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

14039858639040 is a wasteful number, since it uses less digits than its factorization.

14039858639040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081 (or 3071 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 60.

The spelling of 14039858639040 in words is "fourteen trillion, thirty-nine billion, eight hundred fifty-eight million, six hundred thirty-nine thousand, forty".