40235135545130 has 32 divisors (see below), whose sum is σ = 74923065400320. Its totient is φ = 15540810399360.

The previous prime is 40235135545127. The next prime is 40235135545139. The reversal of 40235135545130 is 3154553153204.

It is a super-2 number, since 2×40235135545130² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40235135545139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141861350 + ... + 142144689.

It is an arithmetic number, because the mean of its divisors is an integer number (2341345793760).

Almost surely, 2^{40235135545130} is an apocalyptic number.

40235135545130 is a deficient number, since it is larger than the sum of its proper divisors (34687929855190).

40235135545130 is a wasteful number, since it uses less digits than its factorization.

40235135545130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284006534.

The product of its (nonzero) digits is 540000, while the sum is 41.

Adding to 40235135545130 its reverse (3154553153204), we get a palindrome (43389688698334).

The spelling of 40235135545130 in words is "forty trillion, two hundred thirty-five billion, one hundred thirty-five million, five hundred forty-five thousand, one hundred thirty".