1142402032337 has 2 divisors, whose sum is σ = 1142402032338. Its totient is φ = 1142402032336.

The previous prime is 1142402032253. The next prime is 1142402032351. The reversal of 1142402032337 is 7332302042411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 819805295761 + 322596736576 = 905431^2 + 567976^2 .

It is an emirp because it is prime and its reverse (7332302042411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1142402032337 - 2⁸ = 1142402032081 is a prime.

It is not a weakly prime, because it can be changed into another prime (1142402035337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571201016168 + 571201016169.

It is an arithmetic number, because the mean of its divisors is an integer number (571201016169).

Almost surely, 2^{1142402032337} is an apocalyptic number.

It is an amenable number.

1142402032337 is a deficient number, since it is larger than the sum of its proper divisors (1).

1142402032337 is an equidigital number, since it uses as much as digits as its factorization.

1142402032337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 32.

Adding to 1142402032337 its reverse (7332302042411), we get a palindrome (8474704074748).

The spelling of 1142402032337 in words is "one trillion, one hundred forty-two billion, four hundred two million, thirty-two thousand, three hundred thirty-seven".