124340662613 has 8 divisors (see below), whose sum is σ = 128484670368. Its totient is φ = 120237889104.

The previous prime is 124340662603. The next prime is 124340662643. The reversal of 124340662613 is 316266043421.

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 124340662613 - 2¹⁶ = 124340597077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124340662603) 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, 10302431 + ... + 10314492.

It is an arithmetic number, because the mean of its divisors is an integer number (16060583796).

Almost surely, 2^124340662613 is an apocalyptic number.

It is an amenable number.

124340662613 is a deficient number, since it is larger than the sum of its proper divisors (4144007755).

124340662613 is a wasteful number, since it uses less digits than its factorization.

124340662613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20617123.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 124340662613 in words is "one hundred twenty-four billion, three hundred forty million, six hundred sixty-two thousand, six hundred thirteen".