13201422740 has 24 divisors (see below), whose sum is σ = 30243259872. Its totient is φ = 4800517280.

The previous prime is 13201422673. The next prime is 13201422763. The reversal of 13201422740 is 4722410231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30003014 + ... + 30003453.

It is an arithmetic number, because the mean of its divisors is an integer number (1260135828).

Almost surely, 2^13201422740 is an apocalyptic number.

13201422740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13201422740 is an abundant number, since it is smaller than the sum of its proper divisors (17041837132).

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

13201422740 is a wasteful number, since it uses less digits than its factorization.

13201422740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60006487 (or 60006485 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 13201422740 its reverse (4722410231), we get a palindrome (17923832971).

The spelling of 13201422740 in words is "thirteen billion, two hundred one million, four hundred twenty-two thousand, seven hundred forty".