37434545252 has 192 divisors, whose sum is σ = 78592550400. Its totient is φ = 15455784960.

The previous prime is 37434545243. The next prime is 37434545311. The reversal of 37434545252 is 25254543473.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 206820602 + ... + 206820782.

It is an arithmetic number, because the mean of its divisors is an integer number (409336200).

Almost surely, 2^37434545252 is an apocalyptic number.

It is an amenable number.

37434545252 is an abundant number, since it is smaller than the sum of its proper divisors (41158005148).

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

37434545252 is a wasteful number, since it uses less digits than its factorization.

37434545252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 404 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 44.

The spelling of 37434545252 in words is "thirty-seven billion, four hundred thirty-four million, five hundred forty-five thousand, two hundred fifty-two".