40175951196 has 12 divisors (see below), whose sum is σ = 93743886152. Its totient is φ = 13391983728.

The previous prime is 40175951177. The next prime is 40175951197. The reversal of 40175951196 is 69115957104.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×40175951196² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40175951197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1673997955 + ... + 1673997978.

Almost surely, 2^40175951196 is an apocalyptic number.

It is an amenable number.

40175951196 is an abundant number, since it is smaller than the sum of its proper divisors (53567934956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40175951196 is a wasteful number, since it uses less digits than its factorization.

40175951196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347995940 (or 3347995938 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 48.

The spelling of 40175951196 in words is "forty billion, one hundred seventy-five million, nine hundred fifty-one thousand, one hundred ninety-six".