40312300322134 has 8 divisors (see below), whose sum is σ = 63097513547760. Its totient is φ = 19279795806216.

The previous prime is 40312300322113. The next prime is 40312300322213. The reversal of 40312300322134 is 43122300321304.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 438177177369 + ... + 438177177460.

It is an arithmetic number, because the mean of its divisors is an integer number (7887189193470).

Almost surely, 2^{40312300322134} is an apocalyptic number.

40312300322134 is a deficient number, since it is larger than the sum of its proper divisors (22785213225626).

40312300322134 is a wasteful number, since it uses less digits than its factorization.

40312300322134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876354354854.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 40312300322134 its reverse (43122300321304), we get a palindrome (83434600643438).

The spelling of 40312300322134 in words is "forty trillion, three hundred twelve billion, three hundred million, three hundred twenty-two thousand, one hundred thirty-four".