942227990747 has 2 divisors, whose sum is σ = 942227990748. Its totient is φ = 942227990746.

The previous prime is 942227990723. The next prime is 942227990831. The reversal of 942227990747 is 747099722249.

942227990747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 942227990747 - 2³⁴ = 925048121563 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 942227990747.

It is not a weakly prime, because it can be changed into another prime (942224990747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 471113995373 + 471113995374.

It is an arithmetic number, because the mean of its divisors is an integer number (471113995374).

Almost surely, 2^942227990747 is an apocalyptic number.

942227990747 is a deficient number, since it is larger than the sum of its proper divisors (1).

942227990747 is an equidigital number, since it uses as much as digits as its factorization.

942227990747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32006016, while the sum is 62.

The spelling of 942227990747 in words is "nine hundred forty-two billion, two hundred twenty-seven million, nine hundred ninety thousand, seven hundred forty-seven".