40134827238770 has 32 divisors (see below), whose sum is σ = 79507641692160. Its totient is φ = 14465327914240.

The previous prime is 40134827238769. The next prime is 40134827238809. The reversal of 40134827238770 is 7783272843104.

It is a super-2 number, since 2×40134827238770² (a number of 28 digits) contains 22 as substring.

It is a Curzon 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, 1614421490 + ... + 1614446349.

It is an arithmetic number, because the mean of its divisors is an integer number (2484613802880).

Almost surely, 2^{40134827238770} is an apocalyptic number.

40134827238770 is a deficient number, since it is larger than the sum of its proper divisors (39372814453390).

40134827238770 is a wasteful number, since it uses less digits than its factorization.

40134827238770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3228867970.

The product of its (nonzero) digits is 12644352, while the sum is 56.

The spelling of 40134827238770 in words is "forty trillion, one hundred thirty-four billion, eight hundred twenty-seven million, two hundred thirty-eight thousand, seven hundred seventy".