42916261924 has 6 divisors (see below), whose sum is σ = 75103458374. Its totient is φ = 21458130960.

The previous prime is 42916261919. The next prime is 42916261931.

It is a happy number.

42916261924 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 40413060900 + 2503201024 = 201030^2 + 50032^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5364532737 + ... + 5364532744.

Almost surely, 2^42916261924 is an apocalyptic number.

It is an amenable number.

42916261924 is a deficient number, since it is larger than the sum of its proper divisors (32187196450).

42916261924 is a wasteful number, since it uses less digits than its factorization.

42916261924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10729065485 (or 10729065483 counting only the distinct ones).

The product of its digits is 373248, while the sum is 46.

The spelling of 42916261924 in words is "forty-two billion, nine hundred sixteen million, two hundred sixty-one thousand, nine hundred twenty-four".