11414154542 has 8 divisors (see below), whose sum is σ = 19567122096. Its totient is φ = 4891780512.

The previous prime is 11414154511. The next prime is 11414154599. The reversal of 11414154542 is 24545141411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11414154499 and 11414154508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407648363 + ... + 407648390.

It is an arithmetic number, because the mean of its divisors is an integer number (2445890262).

Almost surely, 2^11414154542 is an apocalyptic number.

11414154542 is a deficient number, since it is larger than the sum of its proper divisors (8152967554).

11414154542 is an equidigital number, since it uses as much as digits as its factorization.

11414154542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815296762.

The product of its digits is 12800, while the sum is 32.

Adding to 11414154542 its reverse (24545141411), we get a palindrome (35959295953).

The spelling of 11414154542 in words is "eleven billion, four hundred fourteen million, one hundred fifty-four thousand, five hundred forty-two".