1114552040421 has 8 divisors (see below), whose sum is σ = 1487486044800. Its totient is φ = 742326364832.

The previous prime is 1114552040401. The next prime is 1114552040429. The reversal of 1114552040421 is 1240402554111.

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 1114552040421 - 2⁵ = 1114552040389 is a prime.

It is a super-2 number, since 2×1114552040421² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114552040429) 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, 177078525 + ... + 177084818.

It is an arithmetic number, because the mean of its divisors is an integer number (185935755600).

Almost surely, 2^{1114552040421} is an apocalyptic number.

It is an amenable number.

1114552040421 is a deficient number, since it is larger than the sum of its proper divisors (372934004379).

1114552040421 is a wasteful number, since it uses less digits than its factorization.

1114552040421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354164395.

The product of its (nonzero) digits is 6400, while the sum is 30.

Adding to 1114552040421 its reverse (1240402554111), we get a palindrome (2354954594532).

The spelling of 1114552040421 in words is "one trillion, one hundred fourteen billion, five hundred fifty-two million, forty thousand, four hundred twenty-one".