40953453074 has 16 divisors (see below), whose sum is σ = 61630627680. Its totient is φ = 20410004160.

The previous prime is 40953453053. The next prime is 40953453103. The reversal of 40953453074 is 47035435904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 880154 + ... + 925514.

It is an arithmetic number, because the mean of its divisors is an integer number (3851914230).

Almost surely, 2^40953453074 is an apocalyptic number.

40953453074 is a deficient number, since it is larger than the sum of its proper divisors (20677174606).

40953453074 is a wasteful number, since it uses less digits than its factorization.

40953453074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46825.

The product of its (nonzero) digits is 907200, while the sum is 44.

Adding to 40953453074 its reverse (47035435904), we get a palindrome (87988888978).

The spelling of 40953453074 in words is "forty billion, nine hundred fifty-three million, four hundred fifty-three thousand, seventy-four".