40134823302477 has 128 divisors (see below), whose sum is σ = 61688438784000. Its totient is φ = 23075220301056.

The previous prime is 40134823302463. The next prime is 40134823302491. The reversal of 40134823302477 is 77420332843104.

It is an interprime number because it is at equal distance from previous prime (40134823302463) and next prime (40134823302491).

It is not a de Polignac number, because 40134823302477 - 2⁸ = 40134823302221 is a prime.

It is a super-2 number, since 2×40134823302477² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40134823302877) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4785356878 + ... + 4785365264.

It is an arithmetic number, because the mean of its divisors is an integer number (481940928000).

Almost surely, 2^{40134823302477} is an apocalyptic number.

40134823302477 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

40134823302477 is a deficient number, since it is larger than the sum of its proper divisors (21553615481523).

40134823302477 is a wasteful number, since it uses less digits than its factorization.

40134823302477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10615.

The product of its (nonzero) digits is 2709504, while the sum is 48.

The spelling of 40134823302477 in words is "forty trillion, one hundred thirty-four billion, eight hundred twenty-three million, three hundred two thousand, four hundred seventy-seven".