40475542026073 has 16 divisors (see below), whose sum is σ = 50463500774400. Its totient is φ = 31539078810000.

The previous prime is 40475542026071. The next prime is 40475542026091. The reversal of 40475542026073 is 37062024557404.

It is a cyclic number.

It is not a de Polignac number, because 40475542026073 - 2¹ = 40475542026071 is a prime.

It is a super-2 number, since 2×40475542026073² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40475542026071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5657478 + ... + 10628176.

It is an arithmetic number, because the mean of its divisors is an integer number (3153968798400).

Almost surely, 2^{40475542026073} is an apocalyptic number.

It is an amenable number.

40475542026073 is a deficient number, since it is larger than the sum of its proper divisors (9987958748327).

40475542026073 is a wasteful number, since it uses less digits than its factorization.

40475542026073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5076468.

The product of its (nonzero) digits is 5644800, while the sum is 49.

The spelling of 40475542026073 in words is "forty trillion, four hundred seventy-five billion, five hundred forty-two million, twenty-six thousand, seventy-three".