6123373542 has 96 divisors (see below), whose sum is σ = 16407256320. Its totient is φ = 1622669760.

The previous prime is 6123373537. The next prime is 6123373573. The reversal of 6123373542 is 2453733216.

6123373542 is a `hidden beast` number, since 6 + 12 + 33 + 73 + 542 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 6123373497 and 6123373506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13698 + ... + 111509.

It is an arithmetic number, because the mean of its divisors is an integer number (170908920).

Almost surely, 2^6123373542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6123373542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8203628160).

6123373542 is an abundant number, since it is smaller than the sum of its proper divisors (10283882778).

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

6123373542 is a wasteful number, since it uses less digits than its factorization.

6123373542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125258 (or 125255 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 6123373542 is about 78251.9874635782. The cubic root of 6123373542 is about 1829.4908894622.

The spelling of 6123373542 in words is "six billion, one hundred twenty-three million, three hundred seventy-three thousand, five hundred forty-two".