40244023143414 has 160 divisors (see below), whose sum is σ = 93502211590656. Its totient is φ = 12928787784000.

The previous prime is 40244023143383. The next prime is 40244023143463. The reversal of 40244023143414 is 41434132044204.

40244023143414 is a `hidden beast` number, since 4 + 0 + 2 + 4 + 4 + 0 + 231 + 4 + 3 + 414 = 666.

It is a super-2 number, since 2×40244023143414² (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 79 ways as a sum of consecutive naturals, for example, 1659466789 + ... + 1659491039.

Almost surely, 2^{40244023143414} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40244023143414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46751105795328).

40244023143414 is an abundant number, since it is smaller than the sum of its proper divisors (53258188447242).

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

40244023143414 is a wasteful number, since it uses less digits than its factorization.

40244023143414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27632 (or 27623 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 40244023143414 its reverse (41434132044204), we get a palindrome (81678155187618).

The spelling of 40244023143414 in words is "forty trillion, two hundred forty-four billion, twenty-three million, one hundred forty-three thousand, four hundred fourteen".