40987337080 has 16 divisors (see below), whose sum is σ = 92221508520. Its totient is φ = 16394934816.

The previous prime is 40987337077. The next prime is 40987337087. The reversal of 40987337080 is 8073378904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40987337087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512341674 + ... + 512341753.

Almost surely, 2^40987337080 is an apocalyptic number.

40987337080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40987337080 is an abundant number, since it is smaller than the sum of its proper divisors (51234171440).

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

40987337080 is a wasteful number, since it uses less digits than its factorization.

40987337080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024683438 (or 1024683434 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 49.

The spelling of 40987337080 in words is "forty billion, nine hundred eighty-seven million, three hundred thirty-seven thousand, eighty".