130547739942 has 48 divisors (see below), whose sum is σ = 285493345488. Its totient is φ = 43110144000.

The previous prime is 130547739941. The next prime is 130547739967. The reversal of 130547739942 is 249937745031.

130547739942 is a `hidden beast` number, since 1 + 3 + 0 + 547 + 7 + 3 + 9 + 94 + 2 = 666.

130547739942 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130547739941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4564278 + ... + 4592790.

It is an arithmetic number, because the mean of its divisors is an integer number (5947778031).

Almost surely, 2^130547739942 is an apocalyptic number.

130547739942 is an abundant number, since it is smaller than the sum of its proper divisors (154945605546).

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

130547739942 is a wasteful number, since it uses less digits than its factorization.

130547739942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30885 (or 30882 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

It can be divided in two parts, 130547 and 739942, that added together give a square (870489 = 933²).

The spelling of 130547739942 in words is "one hundred thirty billion, five hundred forty-seven million, seven hundred thirty-nine thousand, nine hundred forty-two".