7241986910 has 16 divisors (see below), whose sum is σ = 13802375376. Its totient is φ = 2726395008.

The previous prime is 7241986903. The next prime is 7241986951. The reversal of 7241986910 is 196891427.

It is a super-2 number, since 2×7241986910² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21299792 + ... + 21300131.

It is an arithmetic number, because the mean of its divisors is an integer number (862648461).

Almost surely, 2^7241986910 is an apocalyptic number.

7241986910 is a deficient number, since it is larger than the sum of its proper divisors (6560388466).

7241986910 is a wasteful number, since it uses less digits than its factorization.

7241986910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42599947.

The product of its (nonzero) digits is 217728, while the sum is 47.

The square root of 7241986910 is about 85099.8643359671. The cubic root of 7241986910 is about 1934.7250072704.

The spelling of 7241986910 in words is "seven billion, two hundred forty-one million, nine hundred eighty-six thousand, nine hundred ten".