124455054234 has 24 divisors (see below), whose sum is σ = 289548494208. Its totient is φ = 35558586840.

The previous prime is 124455054233. The next prime is 124455054253. The reversal of 124455054234 is 432450554421.

It is a junction number, because it is equal to n+sod(n) for n = 124455054192 and 124455054201.

It is not an unprimeable number, because it can be changed into a prime (124455054233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211657962 + ... + 211658549.

It is an arithmetic number, because the mean of its divisors is an integer number (12064520592).

Almost surely, 2^124455054234 is an apocalyptic number.

124455054234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

124455054234 is an abundant number, since it is smaller than the sum of its proper divisors (165093439974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124455054234 is a wasteful number, since it uses less digits than its factorization.

124455054234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423316530 (or 423316523 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 124455054234 in words is "one hundred twenty-four billion, four hundred fifty-five million, fifty-four thousand, two hundred thirty-four".