40422232124 has 24 divisors (see below), whose sum is σ = 72328576320. Its totient is φ = 19757931776.

The previous prime is 40422232121. The next prime is 40422232139. The reversal of 40422232124 is 42123222404.

It is a junction number, because it is equal to n+sod(n) for n = 40422232093 and 40422232102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40422232121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35672 + ... + 286560.

It is an arithmetic number, because the mean of its divisors is an integer number (3013690680).

Almost surely, 2^40422232124 is an apocalyptic number.

It is an amenable number.

40422232124 is a deficient number, since it is larger than the sum of its proper divisors (31906344196).

40422232124 is a wasteful number, since it uses less digits than its factorization.

40422232124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251797 (or 251795 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 40422232124 its reverse (42123222404), we get a palindrome (82545454528).

The spelling of 40422232124 in words is "forty billion, four hundred twenty-two million, two hundred thirty-two thousand, one hundred twenty-four".