40130435034 has 24 divisors (see below), whose sum is σ = 86961288180. Its totient is φ = 13374963648.

The previous prime is 40130434973. The next prime is 40130435063. The reversal of 40130435034 is 43053403104.

40130435034 is a `hidden beast` number, since 4 + 0 + 1 + 304 + 350 + 3 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 37262511225 + 2867923809 = 193035^2 + 53553^2 .

It is a super-2 number, since 2×40130435034² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 40130434989 and 40130435007.

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, 16789 + ... + 283800.

Almost surely, 2^40130435034 is an apocalyptic number.

40130435034 is an abundant number, since it is smaller than the sum of its proper divisors (46830853146).

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

40130435034 is a wasteful number, since it uses less digits than its factorization.

40130435034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308014 (or 308011 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 40130435034 its reverse (43053403104), we get a palindrome (83183838138).

The spelling of 40130435034 in words is "forty billion, one hundred thirty million, four hundred thirty-five thousand, thirty-four".