2421761022 has 48 divisors (see below), whose sum is σ = 5435670240. Its totient is φ = 778694400.

The previous prime is 2421760987. The next prime is 2421761039. The reversal of 2421761022 is 2201671242.

2421761022 is a `hidden beast` number, since 2 + 4 + 21 + 7 + 610 + 22 = 666.

2421761022 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47247 + ... + 84117.

It is an arithmetic number, because the mean of its divisors is an integer number (113243130).

Almost surely, 2^2421761022 is an apocalyptic number.

2421761022 is an abundant number, since it is smaller than the sum of its proper divisors (3013909218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2421761022 is a wasteful number, since it uses less digits than its factorization.

2421761022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37009 (or 37006 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 2421761022 is about 49211.3911813109. The cubic root of 2421761022 is about 1342.9002716030.

The spelling of 2421761022 in words is "two billion, four hundred twenty-one million, seven hundred sixty-one thousand, twenty-two".