40987127270 has 8 divisors (see below), whose sum is σ = 73776829104. Its totient is φ = 16394850904.

The previous prime is 40987127257. The next prime is 40987127297. The reversal of 40987127270 is 7272178904.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2049356354 + ... + 2049356373.

It is an arithmetic number, because the mean of its divisors is an integer number (9222103638).

Almost surely, 2^40987127270 is an apocalyptic number.

40987127270 is a deficient number, since it is larger than the sum of its proper divisors (32789701834).

40987127270 is a wasteful number, since it uses less digits than its factorization.

40987127270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4098712734.

The product of its (nonzero) digits is 395136, while the sum is 47.

The spelling of 40987127270 in words is "forty billion, nine hundred eighty-seven million, one hundred twenty-seven thousand, two hundred seventy".