1146377330642 has 16 divisors (see below), whose sum is σ = 1820744052192. Its totient is φ = 539463650880.

The previous prime is 1146377330641. The next prime is 1146377330647. The reversal of 1146377330642 is 2460337736411.

It is not an unprimeable number, because it can be changed into a prime (1146377330641) by changing a digit.

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, 2503517 + ... + 2925807.

It is an arithmetic number, because the mean of its divisors is an integer number (113796503262).

Almost surely, 2^{1146377330642} is an apocalyptic number.

1146377330642 is a deficient number, since it is larger than the sum of its proper divisors (674366721550).

1146377330642 is a wasteful number, since it uses less digits than its factorization.

1146377330642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502153.

The product of its (nonzero) digits is 1524096, while the sum is 47.

The spelling of 1146377330642 in words is "one trillion, one hundred forty-six billion, three hundred seventy-seven million, three hundred thirty thousand, six hundred forty-two".