373734506852 has 96 divisors (see below), whose sum is σ = 826838046720. Its totient is φ = 144110131200.

The previous prime is 373734506851. The next prime is 373734506891. The reversal of 373734506852 is 258605437373.

It is a super-2 number, since 2×373734506852² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 373734506794 and 373734506803.

It is not an unprimeable number, because it can be changed into a prime (373734506851) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1260173 + ... + 1528235.

It is an arithmetic number, because the mean of its divisors is an integer number (8612896320).

Almost surely, 2^373734506852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 373734506852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (413419023360).

373734506852 is an abundant number, since it is smaller than the sum of its proper divisors (453103539868).

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

373734506852 is a wasteful number, since it uses less digits than its factorization.

373734506852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268221 (or 268219 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 53.

The spelling of 373734506852 in words is "three hundred seventy-three billion, seven hundred thirty-four million, five hundred six thousand, eight hundred fifty-two".