13907301040 has 20 divisors (see below), whose sum is σ = 32334475104. Its totient is φ = 5562920384.

The previous prime is 13907301017. The next prime is 13907301041. The reversal of 13907301040 is 4010370931.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (13907301041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86920552 + ... + 86920711.

Almost surely, 2^13907301040 is an apocalyptic number.

13907301040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13907301040 is an abundant number, since it is smaller than the sum of its proper divisors (18427174064).

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

13907301040 is a wasteful number, since it uses less digits than its factorization.

13907301040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173841276 (or 173841270 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

Adding to 13907301040 its reverse (4010370931), we get a palindrome (17917671971).

The spelling of 13907301040 in words is "thirteen billion, nine hundred seven million, three hundred one thousand, forty".