1042922642077 has 16 divisors (see below), whose sum is σ = 1093024677888. Its totient is φ = 993226235760.

The previous prime is 1042922642029. The next prime is 1042922642089. The reversal of 1042922642077 is 7702462292401.

1042922642077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1042922642077 - 2⁷ = 1042922641949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042922642017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4926268 + ... + 5133610.

It is an arithmetic number, because the mean of its divisors is an integer number (68314042368).

Almost surely, 2^{1042922642077} is an apocalyptic number.

It is an amenable number.

1042922642077 is a deficient number, since it is larger than the sum of its proper divisors (50102035811).

1042922642077 is a wasteful number, since it uses less digits than its factorization.

1042922642077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208320.

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 1042922642077 in words is "one trillion, forty-two billion, nine hundred twenty-two million, six hundred forty-two thousand, seventy-seven".