40170633441 has 8 divisors (see below), whose sum is σ = 53563935264. Its totient is φ = 26778876960.

The previous prime is 40170633409. The next prime is 40170633469. The reversal of 40170633441 is 14433607104.

40170633441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 40170633441 - 2⁵ = 40170633409 is a prime.

It is a super-2 number, since 2×40170633441² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40170633491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324255 + ... + 430676.

It is an arithmetic number, because the mean of its divisors is an integer number (6695491908).

Almost surely, 2^40170633441 is an apocalyptic number.

It is an amenable number.

40170633441 is a deficient number, since it is larger than the sum of its proper divisors (13393301823).

40170633441 is a wasteful number, since it uses less digits than its factorization.

40170633441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772671.

The product of its (nonzero) digits is 24192, while the sum is 33.

The spelling of 40170633441 in words is "forty billion, one hundred seventy million, six hundred thirty-three thousand, four hundred forty-one".