40130350254 has 12 divisors (see below), whose sum is σ = 86949092256. Its totient is φ = 13376783412.

The previous prime is 40130350241. The next prime is 40130350261. The reversal of 40130350254 is 45205303104.

40130350254 is a `hidden beast` number, since 401 + 3 + 0 + 3 + 5 + 0 + 254 = 666.

It is a super-2 number, since 2×40130350254² (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 5 ways as a sum of consecutive naturals, for example, 1114731934 + ... + 1114731969.

It is an arithmetic number, because the mean of its divisors is an integer number (7245757688).

Almost surely, 2^40130350254 is an apocalyptic number.

40130350254 is an abundant number, since it is smaller than the sum of its proper divisors (46818742002).

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

40130350254 is a wasteful number, since it uses less digits than its factorization.

40130350254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2229463911 (or 2229463908 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 40130350254 its reverse (45205303104), we get a palindrome (85335653358).

The spelling of 40130350254 in words is "forty billion, one hundred thirty million, three hundred fifty thousand, two hundred fifty-four".