240619680922 has 4 divisors (see below), whose sum is σ = 360929521386. Its totient is φ = 120309840460.

The previous prime is 240619680871. The next prime is 240619680923. The reversal of 240619680922 is 229086916042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 216598090801 + 24021590121 = 465401^2 + 154989^2 .

It is not an unprimeable number, because it can be changed into a prime (240619680923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60154920229 + ... + 60154920232.

Almost surely, 2^240619680922 is an apocalyptic number.

240619680922 is a deficient number, since it is larger than the sum of its proper divisors (120309840464).

240619680922 is a wasteful number, since it uses less digits than its factorization.

240619680922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120309840463.

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 240619680922 in words is "two hundred forty billion, six hundred nineteen million, six hundred eighty thousand, nine hundred twenty-two".