40757533757574 has 16 divisors (see below), whose sum is σ = 81515168201712. Its totient is φ = 13585827804768.

The previous prime is 40757533757557. The next prime is 40757533757579. The reversal of 40757533757574 is 47575733575704.

It is a super-2 number, since 2×40757533757574² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40757533757499 and 40757533757508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40757533757579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1705512 + ... + 9188244.

It is an arithmetic number, because the mean of its divisors is an integer number (5094698012607).

Almost surely, 2^{40757533757574} is an apocalyptic number.

40757533757574 is an abundant number, since it is smaller than the sum of its proper divisors (40757634444138).

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

40757533757574 is a wasteful number, since it uses less digits than its factorization.

40757533757574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8390551.

The product of its (nonzero) digits is 1512630000, while the sum is 69.

The spelling of 40757533757574 in words is "forty trillion, seven hundred fifty-seven billion, five hundred thirty-three million, seven hundred fifty-seven thousand, five hundred seventy-four".