11402341140 has 48 divisors (see below), whose sum is σ = 31931202240. Its totient is φ = 3040181760.

The previous prime is 11402341129. The next prime is 11402341147. The reversal of 11402341140 is 4114320411.

11402341140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11402341147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 755791 + ... + 770729.

It is an arithmetic number, because the mean of its divisors is an integer number (665233380).

Almost surely, 2^11402341140 is an apocalyptic number.

11402341140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11402341140 is an abundant number, since it is smaller than the sum of its proper divisors (20528861100).

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

11402341140 is a wasteful number, since it uses less digits than its factorization.

11402341140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27672 (or 27670 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11402341140 its reverse (4114320411), we get a palindrome (15516661551).

The spelling of 11402341140 in words is "eleven billion, four hundred two million, three hundred forty-one thousand, one hundred forty".