124747472423 has 16 divisors (see below), whose sum is σ = 143466584064. Its totient is φ = 106254953280.

The previous prime is 124747472411. The next prime is 124747472431. The reversal of 124747472423 is 324274747421.

It is not a de Polignac number, because 124747472423 - 2⁴ = 124747472407 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 (124747472483) 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, 635486 + ... + 808292.

It is an arithmetic number, because the mean of its divisors is an integer number (8966661504).

Almost surely, 2^124747472423 is an apocalyptic number.

124747472423 is a deficient number, since it is larger than the sum of its proper divisors (18719111641).

124747472423 is a wasteful number, since it uses less digits than its factorization.

124747472423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173462.

The product of its digits is 2107392, while the sum is 47.

The spelling of 124747472423 in words is "one hundred twenty-four billion, seven hundred forty-seven million, four hundred seventy-two thousand, four hundred twenty-three".