40130333055 has 24 divisors (see below), whose sum is σ = 69836392080. Its totient is φ = 21317568000.

The previous prime is 40130333027. The next prime is 40130333119. The reversal of 40130333055 is 55033303104.

It is a happy number.

It is not a de Polignac number, because 40130333055 - 2¹⁹ = 40129808767 is a prime.

It is a super-2 number, since 2×40130333055² (a number of 22 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 23 ways as a sum of consecutive naturals, for example, 1765170 + ... + 1787759.

It is an arithmetic number, because the mean of its divisors is an integer number (2909849670).

Almost surely, 2^40130333055 is an apocalyptic number.

40130333055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

40130333055 is a deficient number, since it is larger than the sum of its proper divisors (29706059025).

40130333055 is a wasteful number, since it uses less digits than its factorization.

40130333055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3553191 (or 3553188 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

Adding to 40130333055 its reverse (55033303104), we get a palindrome (95163636159).

The spelling of 40130333055 in words is "forty billion, one hundred thirty million, three hundred thirty-three thousand, fifty-five".