42737131460 has 48 divisors (see below), whose sum is σ = 91963635120. Its totient is φ = 16673064960.

The previous prime is 42737131417. The next prime is 42737131477. The reversal of 42737131460 is 6413173724.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 5424027904 + 37313103556 = 73648^2 + 193166^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4348472 + ... + 4358288.

It is an arithmetic number, because the mean of its divisors is an integer number (1915909065).

Almost surely, 2^42737131460 is an apocalyptic number.

It is an amenable number.

42737131460 is an abundant number, since it is smaller than the sum of its proper divisors (49226503660).

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

42737131460 is a wasteful number, since it uses less digits than its factorization.

42737131460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15176 (or 15174 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 42737131460 in words is "forty-two billion, seven hundred thirty-seven million, one hundred thirty-one thousand, four hundred sixty".