40880371019 has 24 divisors (see below), whose sum is σ = 43769456640. Its totient is φ = 38172917376.

The previous prime is 40880371013. The next prime is 40880371067. The reversal of 40880371019 is 91017308804.

It is not a de Polignac number, because 40880371019 - 2⁴ = 40880371003 is a prime.

It is a super-2 number, since 2×40880371019² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40880371013) 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, 37607894 + ... + 37608980.

It is an arithmetic number, because the mean of its divisors is an integer number (1823727360).

Almost surely, 2^40880371019 is an apocalyptic number.

40880371019 is a deficient number, since it is larger than the sum of its proper divisors (2889085621).

40880371019 is a wasteful number, since it uses less digits than its factorization.

40880371019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027 (or 2010 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 41.

The spelling of 40880371019 in words is "forty billion, eight hundred eighty million, three hundred seventy-one thousand, nineteen".