124342330401045 has 64 divisors (see below), whose sum is σ = 222021170035200. Its totient is φ = 66025854236160.

The previous prime is 124342330401043. The next prime is 124342330401059. The reversal of 124342330401045 is 540104033243421.

124342330401045 is a `hidden beast` number, since 1 + 2 + 4 + 342 + 3 + 304 + 0 + 1 + 0 + 4 + 5 = 666.

It is not a de Polignac number, because 124342330401045 - 2¹ = 124342330401043 is a prime.

It is a super-2 number, since 2×124342330401045² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124342330401043) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 45054451 + ... + 47734559.

It is an arithmetic number, because the mean of its divisors is an integer number (3469080781800).

Almost surely, 2^{124342330401045} is an apocalyptic number.

124342330401045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

124342330401045 is a deficient number, since it is larger than the sum of its proper divisors (97678839634155).

124342330401045 is a wasteful number, since it uses less digits than its factorization.

124342330401045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2681627 (or 2681621 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 124342330401045 its reverse (540104033243421), we get a palindrome (664446363644466).

The spelling of 124342330401045 in words is "one hundred twenty-four trillion, three hundred forty-two billion, three hundred thirty million, four hundred one thousand, forty-five".