16240427763 has 8 divisors (see below), whose sum is σ = 24747318528. Its totient is φ = 9280244424.

The previous prime is 16240427711. The next prime is 16240427771. The reversal of 16240427763 is 36772404261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16240427763 - 2¹³ = 16240419571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16240427363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386676831 + ... + 386676872.

It is an arithmetic number, because the mean of its divisors is an integer number (3093414816).

Almost surely, 2^16240427763 is an apocalyptic number.

16240427763 is a deficient number, since it is larger than the sum of its proper divisors (8506890765).

16240427763 is an equidigital number, since it uses as much as digits as its factorization.

16240427763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773353713.

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 16240427763 in words is "sixteen billion, two hundred forty million, four hundred twenty-seven thousand, seven hundred sixty-three".