40534231144302 has 96 divisors (see below), whose sum is σ = 100738945741824. Its totient is φ = 11538752875200.

The previous prime is 40534231144301. The next prime is 40534231144333. The reversal of 40534231144302 is 20344113243504.

40534231144302 is a `hidden beast` number, since 4 + 0 + 5 + 34 + 2 + 311 + 4 + 4 + 302 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40534231144301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48649677 + ... + 49475847.

It is an arithmetic number, because the mean of its divisors is an integer number (1049364018144).

Almost surely, 2^{40534231144302} is an apocalyptic number.

40534231144302 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40534231144302 is an abundant number, since it is smaller than the sum of its proper divisors (60204714597522).

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

40534231144302 is a wasteful number, since it uses less digits than its factorization.

40534231144302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827614 (or 827611 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 40534231144302 its reverse (20344113243504), we get a palindrome (60878344387806).

The spelling of 40534231144302 in words is "forty trillion, five hundred thirty-four billion, two hundred thirty-one million, one hundred forty-four thousand, three hundred two".