124032451513242 has 8 divisors (see below), whose sum is σ = 248064903026496. Its totient is φ = 41344150504412.

The previous prime is 124032451513231. The next prime is 124032451513291. The reversal of 124032451513242 is 242315154230421.

It is a sphenic number, since it is the product of 3 distinct primes.

124032451513242 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 124032451513242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10336037626098 + ... + 10336037626109.

It is an arithmetic number, because the mean of its divisors is an integer number (31008112878312).

Almost surely, 2^{124032451513242} is an apocalyptic number.

124032451513242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

124032451513242 is a wasteful number, since it uses less digits than its factorization.

124032451513242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20672075252212.

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 124032451513242 in words is "one hundred twenty-four trillion, thirty-two billion, four hundred fifty-one million, five hundred thirteen thousand, two hundred forty-two".