40232342423332 has 12 divisors (see below), whose sum is σ = 72309480301660. Its totient is φ = 19572490908576.

The previous prime is 40232342423321. The next prime is 40232342423353. The reversal of 40232342423332 is 23332424323204.

It can be written as a sum of positive squares in 2 ways, for example, as 16803489830436 + 23428852592896 = 4099206^2 + 4840336^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 40232342423291 and 40232342423300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135920075607 + ... + 135920075902.

Almost surely, 2^{40232342423332} is an apocalyptic number.

It is an amenable number.

40232342423332 is a deficient number, since it is larger than the sum of its proper divisors (32077137878328).

40232342423332 is a wasteful number, since it uses less digits than its factorization.

40232342423332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271840151550 (or 271840151548 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 37.

Adding to 40232342423332 its reverse (23332424323204), we get a palindrome (63564766746536).

The spelling of 40232342423332 in words is "forty trillion, two hundred thirty-two billion, three hundred forty-two million, four hundred twenty-three thousand, three hundred thirty-two".