13762445988 has 48 divisors (see below), whose sum is σ = 32261435136. Its totient is φ = 4566232320.

The previous prime is 13762445971. The next prime is 13762445989. The reversal of 13762445988 is 88954426731.

It is a happy number.

It is a super-2 number, since 2×13762445988² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13762445989) 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, 3081445 + ... + 3085907.

It is an arithmetic number, because the mean of its divisors is an integer number (672113232).

Almost surely, 2^13762445988 is an apocalyptic number.

It is an amenable number.

13762445988 is an abundant number, since it is smaller than the sum of its proper divisors (18498989148).

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

13762445988 is a wasteful number, since it uses less digits than its factorization.

13762445988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5604 (or 5602 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 57.

The spelling of 13762445988 in words is "thirteen billion, seven hundred sixty-two million, four hundred forty-five thousand, nine hundred eighty-eight".