40012354332130 has 32 divisors (see below), whose sum is σ = 77397031685376. Its totient is φ = 14838646589184.

The previous prime is 40012354332121. The next prime is 40012354332151. The reversal of 40012354332130 is 3123345321004.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 40012354332092 and 40012354332101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1756457194 + ... + 1756479973.

It is an arithmetic number, because the mean of its divisors is an integer number (2418657240168).

Almost surely, 2^{40012354332130} is an apocalyptic number.

40012354332130 is a deficient number, since it is larger than the sum of its proper divisors (37384677353246).

40012354332130 is a wasteful number, since it uses less digits than its factorization.

40012354332130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3512937258.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 40012354332130 its reverse (3123345321004), we get a palindrome (43135699653134).

The spelling of 40012354332130 in words is "forty trillion, twelve billion, three hundred fifty-four million, three hundred thirty-two thousand, one hundred thirty".