114477546421 has 16 divisors (see below), whose sum is σ = 136530561024. Its totient is φ = 93849974064.

The previous prime is 114477546409. The next prime is 114477546431. The reversal of 114477546421 is 124645774411.

It is a happy number.

It is not a de Polignac number, because 114477546421 - 2¹⁵ = 114477513653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114477546431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3112686 + ... + 3149248.

It is an arithmetic number, because the mean of its divisors is an integer number (8533160064).

Almost surely, 2^114477546421 is an apocalyptic number.

It is an amenable number.

114477546421 is a deficient number, since it is larger than the sum of its proper divisors (22053014603).

114477546421 is a wasteful number, since it uses less digits than its factorization.

114477546421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56040.

The product of its digits is 752640, while the sum is 46.

It can be divided in two parts, 1144775 and 46421, that added together give a triangular number (1191196 = T₁₅₄₃).

The spelling of 114477546421 in words is "one hundred fourteen billion, four hundred seventy-seven million, five hundred forty-six thousand, four hundred twenty-one".