124264462421 has 8 divisors (see below), whose sum is σ = 135626336544. Its totient is φ = 112913439120.

The previous prime is 124264462379. The next prime is 124264462429.

124264462421 is nontrivially palindromic in base 10.

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 124264462421 - 2¹⁴ = 124264446037 is a prime.

It is a super-3 number, since 3×124264462421³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124264462429) 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, 2688746 + ... + 2734571.

It is an arithmetic number, because the mean of its divisors is an integer number (16953292068).

Almost surely, 2^124264462421 is an apocalyptic number.

124264462421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

124264462421 is a deficient number, since it is larger than the sum of its proper divisors (11361874123).

124264462421 is a wasteful number, since it uses less digits than its factorization.

124264462421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5425411.

The product of its digits is 147456, while the sum is 38.

It can be divided in two parts, 124264 and 462421, that added together give a palindrome (586685).

The spelling of 124264462421 in words is "one hundred twenty-four billion, two hundred sixty-four million, four hundred sixty-two thousand, four hundred twenty-one".