40888948532205 has 16 divisors (see below), whose sum is σ = 65426101671744. Its totient is φ = 21806177877120.

The previous prime is 40888948532189. The next prime is 40888948532227. The reversal of 40888948532205 is 50223584988804.

It is not a de Polignac number, because 40888948532205 - 2⁴ = 40888948532189 is a prime.

It is a super-2 number, since 2×40888948532205² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 78565744 + ... + 79084473.

It is an arithmetic number, because the mean of its divisors is an integer number (4089131354484).

Almost surely, 2^{40888948532205} is an apocalyptic number.

It is an amenable number.

40888948532205 is a deficient number, since it is larger than the sum of its proper divisors (24537153139539).

40888948532205 is a wasteful number, since it uses less digits than its factorization.

40888948532205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157667516.

The product of its (nonzero) digits is 176947200, while the sum is 66.

The spelling of 40888948532205 in words is "forty trillion, eight hundred eighty-eight billion, nine hundred forty-eight million, five hundred thirty-two thousand, two hundred five".