40634054122711 has 8 divisors (see below), whose sum is σ = 46468554567680. Its totient is φ = 34806962570328.

The previous prime is 40634054122663. The next prime is 40634054122729. The reversal of 40634054122711 is 11722145043604.

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

It is a cyclic number.

It is not a de Polignac number, because 40634054122711 - 2²⁹ = 40633517251799 is a prime.

It is a super-2 number, since 2×40634054122711² (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 (40634054122771) 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, 1852211391 + ... + 1852233328.

It is an arithmetic number, because the mean of its divisors is an integer number (5808569320960).

Almost surely, 2^{40634054122711} is an apocalyptic number.

40634054122711 is a deficient number, since it is larger than the sum of its proper divisors (5834500444969).

40634054122711 is a wasteful number, since it uses less digits than its factorization.

40634054122711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3704446293.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 40634054122711 in words is "forty trillion, six hundred thirty-four billion, fifty-four million, one hundred twenty-two thousand, seven hundred eleven".