40121677075134 has 8 divisors (see below), whose sum is σ = 80243354150280. Its totient is φ = 13373892358376.

The previous prime is 40121677075133. The next prime is 40121677075147. The reversal of 40121677075134 is 43157077612104.

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

40121677075134 is an admirable number.

It is a super-2 number, since 2×40121677075134² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40121677075133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3343473089589 + ... + 3343473089600.

It is an arithmetic number, because the mean of its divisors is an integer number (10030419268785).

Almost surely, 2^{40121677075134} is an apocalyptic number.

40121677075134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40121677075134 is a wasteful number, since it uses less digits than its factorization.

40121677075134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6686946179194.

The product of its (nonzero) digits is 987840, while the sum is 48.

The spelling of 40121677075134 in words is "forty trillion, one hundred twenty-one billion, six hundred seventy-seven million, seventy-five thousand, one hundred thirty-four".