40130244214442 has 8 divisors (see below), whose sum is σ = 61476118796736. Its totient is φ = 19638204615532.

The previous prime is 40130244214391. The next prime is 40130244214447. The reversal of 40130244214442 is 24441244203104.

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

It is a super-2 number, since 2×40130244214442² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40130244214447) 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, 213458745728 + ... + 213458745915.

It is an arithmetic number, because the mean of its divisors is an integer number (7684514849592).

Almost surely, 2^{40130244214442} is an apocalyptic number.

40130244214442 is a deficient number, since it is larger than the sum of its proper divisors (21345874582294).

40130244214442 is a wasteful number, since it uses less digits than its factorization.

40130244214442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426917491692.

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 40130244214442 its reverse (24441244203104), we get a palindrome (64571488417546).

The spelling of 40130244214442 in words is "forty trillion, one hundred thirty billion, two hundred forty-four million, two hundred fourteen thousand, four hundred forty-two".