1612340037352 has 32 divisors (see below), whose sum is σ = 3305801988000. Its totient is φ = 731141006400.

The previous prime is 1612340037349. The next prime is 1612340037397. The reversal of 1612340037352 is 2537300432161.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21723102 + ... + 21797197.

It is an arithmetic number, because the mean of its divisors is an integer number (103306312125).

Almost surely, 2^{1612340037352} is an apocalyptic number.

It is an amenable number.

1612340037352 is an abundant number, since it is smaller than the sum of its proper divisors (1693461950648).

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

1612340037352 is a wasteful number, since it uses less digits than its factorization.

1612340037352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43520737 (or 43520733 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 1612340037352 in words is "one trillion, six hundred twelve billion, three hundred forty million, thirty-seven thousand, three hundred fifty-two".