40888154241 has 16 divisors (see below), whose sum is σ = 66081865920. Its totient is φ = 24780699360.

The previous prime is 40888154239. The next prime is 40888154243. The reversal of 40888154241 is 14245188804.

It is an interprime number because it is at equal distance from previous prime (40888154239) and next prime (40888154243).

It is not a de Polignac number, because 40888154241 - 2¹ = 40888154239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40888154243) 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, 68834980 + ... + 68835573.

It is an arithmetic number, because the mean of its divisors is an integer number (4130116620).

Almost surely, 2^40888154241 is an apocalyptic number.

It is an amenable number.

40888154241 is a deficient number, since it is larger than the sum of its proper divisors (25193711679).

40888154241 is a wasteful number, since it uses less digits than its factorization.

40888154241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137670573 (or 137670567 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 45.

The spelling of 40888154241 in words is "forty billion, eight hundred eighty-eight million, one hundred fifty-four thousand, two hundred forty-one".