4537046142 has 64 divisors (see below), whose sum is σ = 10357401600. Its totient is φ = 1471296960.

The previous prime is 4537046117. The next prime is 4537046177. The reversal of 4537046142 is 2416407354.

4537046142 is a `hidden beast` number, since 4 + 5 + 37 + 0 + 4 + 614 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4537046097 and 4537046106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 836403 + ... + 841809.

It is an arithmetic number, because the mean of its divisors is an integer number (161834400).

Almost surely, 2^4537046142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4537046142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5178700800).

4537046142 is an abundant number, since it is smaller than the sum of its proper divisors (5820355458).

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

4537046142 is a wasteful number, since it uses less digits than its factorization.

4537046142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5838 (or 5832 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 4537046142 is about 67357.5989922444. The cubic root of 4537046142 is about 1655.4817547087.

The spelling of 4537046142 in words is "four billion, five hundred thirty-seven million, forty-six thousand, one hundred forty-two".