40134868824582 has 24 divisors (see below), whose sum is σ = 99381579946896. Its totient is φ = 11467105378416.

The previous prime is 40134868824569. The next prime is 40134868824599. The reversal of 40134868824582 is 28542886843104.

It is a happy number.

40134868824582 is a `hidden beast` number, since 4 + 0 + 1 + 3 + 48 + 6 + 8 + 8 + 2 + 4 + 582 = 666.

It is a super-2 number, since 2×40134868824582² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159265352353 + ... + 159265352604.

It is an arithmetic number, because the mean of its divisors is an integer number (4140899164454).

Almost surely, 2^{40134868824582} is an apocalyptic number.

40134868824582 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40134868824582 is an abundant number, since it is smaller than the sum of its proper divisors (59246711122314).

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

40134868824582 is a wasteful number, since it uses less digits than its factorization.

40134868824582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318530704972 (or 318530704969 counting only the distinct ones).

The product of its (nonzero) digits is 94371840, while the sum is 63.

The spelling of 40134868824582 in words is "forty trillion, one hundred thirty-four billion, eight hundred sixty-eight million, eight hundred twenty-four thousand, five hundred eighty-two".