40122142324 has 48 divisors (see below), whose sum is σ = 77764994496. Its totient is φ = 17959968000.

The previous prime is 40122142271. The next prime is 40122142331. The reversal of 40122142324 is 42324122104.

It is a super-3 number, since 3×40122142324³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2165299 + ... + 2183749.

It is an arithmetic number, because the mean of its divisors is an integer number (1620104052).

Almost surely, 2^40122142324 is an apocalyptic number.

40122142324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40122142324 is a deficient number, since it is larger than the sum of its proper divisors (37642852172).

40122142324 is a wasteful number, since it uses less digits than its factorization.

40122142324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19216 (or 19214 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 40122142324 its reverse (42324122104), we get a palindrome (82446264428).

The spelling of 40122142324 in words is "forty billion, one hundred twenty-two million, one hundred forty-two thousand, three hundred twenty-four".