40745787411 has 16 divisors (see below), whose sum is σ = 62185701888. Its totient is φ = 23246976000.

The previous prime is 40745787371. The next prime is 40745787449. The reversal of 40745787411 is 11478754704.

It is not a de Polignac number, because 40745787411 - 2⁷ = 40745787283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40745787491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1500015 + ... + 1526936.

It is an arithmetic number, because the mean of its divisors is an integer number (3886606368).

Almost surely, 2^40745787411 is an apocalyptic number.

40745787411 is a deficient number, since it is larger than the sum of its proper divisors (21439914477).

40745787411 is a wasteful number, since it uses less digits than its factorization.

40745787411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027602.

The product of its (nonzero) digits is 878080, while the sum is 48.

The spelling of 40745787411 in words is "forty billion, seven hundred forty-five million, seven hundred eighty-seven thousand, four hundred eleven".