1146320432038 has 8 divisors (see below), whose sum is σ = 1719487011600. Its totient is φ = 573158094840.

The previous prime is 1146320432029. The next prime is 1146320432071. The reversal of 1146320432038 is 8302340236411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1146320431988 and 1146320432006.

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 3 ways as a sum of consecutive naturals, for example, 266013 + ... + 1537336.

It is an arithmetic number, because the mean of its divisors is an integer number (214935876450).

Almost surely, 2^{1146320432038} is an apocalyptic number.

1146320432038 is a deficient number, since it is larger than the sum of its proper divisors (573166579562).

1146320432038 is a wasteful number, since it uses less digits than its factorization.

1146320432038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121182.

The product of its (nonzero) digits is 82944, while the sum is 37.

Adding to 1146320432038 its reverse (8302340236411), we get a palindrome (9448660668449).

The spelling of 1146320432038 in words is "one trillion, one hundred forty-six billion, three hundred twenty million, four hundred thirty-two thousand, thirty-eight".