40023214024 has 16 divisors (see below), whose sum is σ = 75057206400. Its totient is φ = 20007958992.

The previous prime is 40023213973. The next prime is 40023214027. The reversal of 40023214024 is 42041232004.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 40023213986 and 40023214004.

It is not an unprimeable number, because it can be changed into a prime (40023214027) 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, 409092 + ... + 497395.

It is an arithmetic number, because the mean of its divisors is an integer number (4691075400).

Almost surely, 2^40023214024 is an apocalyptic number.

It is an amenable number.

40023214024 is a deficient number, since it is larger than the sum of its proper divisors (35033992376).

40023214024 is a wasteful number, since it uses less digits than its factorization.

40023214024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912012 (or 912008 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 40023214024 its reverse (42041232004), we get a palindrome (82064446028).

The spelling of 40023214024 in words is "forty billion, twenty-three million, two hundred fourteen thousand, twenty-four".