20240743142332 has 6 divisors (see below), whose sum is σ = 35421300499088. Its totient is φ = 10120371571164.

The previous prime is 20240743142297. The next prime is 20240743142381. The reversal of 20240743142332 is 23324134704202.

It is a super-2 number, since 2×20240743142332² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20240743142291 and 20240743142300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2530092892788 + ... + 2530092892795.

Almost surely, 2^{20240743142332} is an apocalyptic number.

It is an amenable number.

20240743142332 is a deficient number, since it is larger than the sum of its proper divisors (15180557356756).

20240743142332 is a wasteful number, since it uses less digits than its factorization.

20240743142332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5060185785587 (or 5060185785585 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 37.

Adding to 20240743142332 its reverse (23324134704202), we get a palindrome (43564877846534).

The spelling of 20240743142332 in words is "twenty trillion, two hundred forty billion, seven hundred forty-three million, one hundred forty-two thousand, three hundred thirty-two".