40123413412132 has 48 divisors (see below), whose sum is σ = 71581334271552. Its totient is φ = 19675396572800.

The previous prime is 40123413412123. The next prime is 40123413412151. The reversal of 40123413412132 is 23121431432104.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 40123413412094 and 40123413412103.

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, 469110723 + ... + 469196245.

It is an arithmetic number, because the mean of its divisors is an integer number (1491277797324).

Almost surely, 2^{40123413412132} is an apocalyptic number.

It is an amenable number.

40123413412132 is a deficient number, since it is larger than the sum of its proper divisors (31457920859420).

40123413412132 is a wasteful number, since it uses less digits than its factorization.

40123413412132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96588 (or 96586 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 40123413412132 its reverse (23121431432104), we get a palindrome (63244844844236).

The spelling of 40123413412132 in words is "forty trillion, one hundred twenty-three billion, four hundred thirteen million, four hundred twelve thousand, one hundred thirty-two".