2346878457032 has 36 divisors (see below), whose sum is σ = 4600232398545. Its totient is φ = 1122372468448.

The previous prime is 2346878457013. The next prime is 2346878457043. The reversal of 2346878457032 is 2307548786432.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 1238292681796 + 1108585775236 = 1112786^2 + 1052894^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1083254.

It is a Duffinian 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 8 ways as a sum of consecutive naturals, for example, 99647594 + ... + 99671142.

Almost surely, 2^{2346878457032} is an apocalyptic number.

It is an amenable number.

2346878457032 is a deficient number, since it is larger than the sum of its proper divisors (2253353941513).

2346878457032 is an frugal number, since it uses more digits than its factorization.

2346878457032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47150 (or 23574 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 59.

The spelling of 2346878457032 in words is "two trillion, three hundred forty-six billion, eight hundred seventy-eight million, four hundred fifty-seven thousand, thirty-two".