40144151022414 has 32 divisors (see below), whose sum is σ = 82299352147584. Its totient is φ = 13047298659360.

The previous prime is 40144151022407. The next prime is 40144151022421. The reversal of 40144151022414 is 41422015144104.

It is an interprime number because it is at equal distance from previous prime (40144151022407) and next prime (40144151022421).

It is a super-2 number, since 2×40144151022414² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 136102669 + ... + 136397304.

It is an arithmetic number, because the mean of its divisors is an integer number (2571854754612).

Almost surely, 2^{40144151022414} is an apocalyptic number.

40144151022414 is an abundant number, since it is smaller than the sum of its proper divisors (42155201125170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40144151022414 is a wasteful number, since it uses less digits than its factorization.

40144151022414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272500592.

The product of its (nonzero) digits is 20480, while the sum is 33.

Adding to 40144151022414 its reverse (41422015144104), we get a palindrome (81566166166518).

The spelling of 40144151022414 in words is "forty trillion, one hundred forty-four billion, one hundred fifty-one million, twenty-two thousand, four hundred fourteen".