40134277205470 has 32 divisors (see below), whose sum is σ = 82563175853568. Its totient is φ = 13760117917728.

The previous prime is 40134277205467. The next prime is 40134277205501. The reversal of 40134277205470 is 7450277243104.

It is a super-2 number, since 2×40134277205470² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40134277205470.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468279 + ... + 8971501.

It is an arithmetic number, because the mean of its divisors is an integer number (2580099245424).

Almost surely, 2^{40134277205470} is an apocalyptic number.

40134277205470 is an abundant number, since it is smaller than the sum of its proper divisors (42428898648098).

40134277205470 is a wasteful number, since it uses less digits than its factorization.

40134277205470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8570664.

The product of its (nonzero) digits is 1317120, while the sum is 46.

The spelling of 40134277205470 in words is "forty trillion, one hundred thirty-four billion, two hundred seventy-seven million, two hundred five thousand, four hundred seventy".