14213486113640 has 64 divisors (see below), whose sum is σ = 34907282544960. Its totient is φ = 5165631544320.

The previous prime is 14213486113637. The next prime is 14213486113663. The reversal of 14213486113640 is 4631168431241.

It is a super-2 number, since 2×14213486113640² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 14213486113591 and 14213486113600.

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, 8307422 + ... + 9871181.

It is an arithmetic number, because the mean of its divisors is an integer number (545426289765).

Almost surely, 2^{14213486113640} is an apocalyptic number.

14213486113640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14213486113640 is an abundant number, since it is smaller than the sum of its proper divisors (20693796431320).

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

14213486113640 is a wasteful number, since it uses less digits than its factorization.

14213486113640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18180402 (or 18180398 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 14213486113640 in words is "fourteen trillion, two hundred thirteen billion, four hundred eighty-six million, one hundred thirteen thousand, six hundred forty".