11341254140 has 12 divisors (see below), whose sum is σ = 23816633736. Its totient is φ = 4536501648.

The previous prime is 11341254137. The next prime is 11341254151. The reversal of 11341254140 is 4145214311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283531334 + ... + 283531373.

It is an arithmetic number, because the mean of its divisors is an integer number (1984719478).

Almost surely, 2^11341254140 is an apocalyptic number.

11341254140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11341254140 is an abundant number, since it is smaller than the sum of its proper divisors (12475379596).

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

11341254140 is a wasteful number, since it uses less digits than its factorization.

11341254140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567062716 (or 567062714 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 11341254140 its reverse (4145214311), we get a palindrome (15486468451).

The spelling of 11341254140 in words is "eleven billion, three hundred forty-one million, two hundred fifty-four thousand, one hundred forty".