13945927060 has 48 divisors (see below), whose sum is σ = 31555116432. Its totient is φ = 5146675200.

The previous prime is 13945927057. The next prime is 13945927063. The reversal of 13945927060 is 6072954931.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13945927057) and next prime (13945927063).

It can be written as a sum of positive squares in 8 ways, for example, as 2213137936 + 11732789124 = 47044^2 + 108318^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13945927060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13945927063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549450 + ... + 574270.

It is an arithmetic number, because the mean of its divisors is an integer number (657398259).

Almost surely, 2^13945927060 is an apocalyptic number.

13945927060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13945927060 is an abundant number, since it is smaller than the sum of its proper divisors (17609189372).

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

13945927060 is a wasteful number, since it uses less digits than its factorization.

13945927060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27004 (or 27002 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 13945927060 in words is "thirteen billion, nine hundred forty-five million, nine hundred twenty-seven thousand, sixty".