117304270040 has 32 divisors (see below), whose sum is σ = 270072625680. Its totient is φ = 45830504832.

The previous prime is 117304270021. The next prime is 117304270151. The reversal of 117304270040 is 40072403711.

It is a junction number, because it is equal to n+sod(n) for n = 117304269985 and 117304270012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34098359 + ... + 34101798.

Almost surely, 2^117304270040 is an apocalyptic number.

117304270040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117304270040 is an abundant number, since it is smaller than the sum of its proper divisors (152768355640).

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

117304270040 is a wasteful number, since it uses less digits than its factorization.

117304270040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68200211 (or 68200207 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 29.

Adding to 117304270040 its reverse (40072403711), we get a palindrome (157376673751).

The spelling of 117304270040 in words is "one hundred seventeen billion, three hundred four million, two hundred seventy thousand, forty".