11402632214427 has 8 divisors (see below), whose sum is σ = 15204415358016. Its totient is φ = 7601301940232.

The previous prime is 11402632214423. The next prime is 11402632214447. The reversal of 11402632214427 is 72441223620411.

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

It is a cyclic number.

It is not a de Polignac number, because 11402632214427 - 2² = 11402632214423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11402632214423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113158593 + ... + 113259314.

It is an arithmetic number, because the mean of its divisors is an integer number (1900551919752).

Almost surely, 2^{11402632214427} is an apocalyptic number.

11402632214427 is a deficient number, since it is larger than the sum of its proper divisors (3801783143589).

11402632214427 is a wasteful number, since it uses less digits than its factorization.

11402632214427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226434697.

The product of its (nonzero) digits is 129024, while the sum is 39.

Adding to 11402632214427 its reverse (72441223620411), we get a palindrome (83843855834838).

The spelling of 11402632214427 in words is "eleven trillion, four hundred two billion, six hundred thirty-two million, two hundred fourteen thousand, four hundred twenty-seven".