42648703913 has 8 divisors (see below), whose sum is σ = 47534159520. Its totient is φ = 38027327040.

The previous prime is 42648703859. The next prime is 42648703921. The reversal of 42648703913 is 31930784624.

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

It is a cyclic number.

It is not a de Polignac number, because 42648703913 - 2¹² = 42648699817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42648703943) 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, 66019343 + ... + 66019988.

It is an arithmetic number, because the mean of its divisors is an integer number (5941769940).

Almost surely, 2^42648703913 is an apocalyptic number.

It is an amenable number.

42648703913 is a deficient number, since it is larger than the sum of its proper divisors (4885455607).

42648703913 is a wasteful number, since it uses less digits than its factorization.

42648703913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132039367.

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 42648703913 in words is "forty-two billion, six hundred forty-eight million, seven hundred three thousand, nine hundred thirteen".