40224123010 has 8 divisors (see below), whose sum is σ = 72403421436. Its totient is φ = 16089649200.

The previous prime is 40224123007. The next prime is 40224123019. The reversal of 40224123010 is 1032142204.

It can be written as a sum of positive squares in 2 ways, for example, as 39419322849 + 804800161 = 198543^2 + 28369^2 .

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

It is a super-2 number, since 2×40224123010² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40224123019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2011206141 + ... + 2011206160.

Almost surely, 2^40224123010 is an apocalyptic number.

40224123010 is a deficient number, since it is larger than the sum of its proper divisors (32179298426).

40224123010 is a wasteful number, since it uses less digits than its factorization.

40224123010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4022412308.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 40224123010 its reverse (1032142204), we get a palindrome (41256265214).

The spelling of 40224123010 in words is "forty billion, two hundred twenty-four million, one hundred twenty-three thousand, ten".