942320490249 has 16 divisors (see below), whose sum is σ = 1262062331712. Its totient is φ = 625396594368.

The previous prime is 942320490233. The next prime is 942320490281. The reversal of 942320490249 is 942094023249.

It is not a de Polignac number, because 942320490249 - 2⁴ = 942320490233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 942320490198 and 942320490207.

It is not an unprimeable number, because it can be changed into a prime (942320490049) 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, 9849367 + ... + 9944579.

It is an arithmetic number, because the mean of its divisors is an integer number (78878895732).

Almost surely, 2^942320490249 is an apocalyptic number.

It is an amenable number.

942320490249 is a deficient number, since it is larger than the sum of its proper divisors (319741841463).

942320490249 is a wasteful number, since it uses less digits than its factorization.

942320490249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109976.

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 942320490249 in words is "nine hundred forty-two billion, three hundred twenty million, four hundred ninety thousand, two hundred forty-nine".