40374053043 has 8 divisors (see below), whose sum is σ = 53930486208. Its totient is φ = 26866827624.

The previous prime is 40374053023. The next prime is 40374053063. The reversal of 40374053043 is 34035047304.

It is an interprime number because it is at equal distance from previous prime (40374053023) and next prime (40374053063).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40374053043 - 2²⁰ = 40373004467 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40374052995 and 40374053013.

It is not an unprimeable number, because it can be changed into a prime (40374053003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12300021 + ... + 12303302.

It is an arithmetic number, because the mean of its divisors is an integer number (6741310776).

Almost surely, 2^40374053043 is an apocalyptic number.

40374053043 is a deficient number, since it is larger than the sum of its proper divisors (13556433165).

40374053043 is a wasteful number, since it uses less digits than its factorization.

40374053043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24603873.

The product of its (nonzero) digits is 60480, while the sum is 33.

The spelling of 40374053043 in words is "forty billion, three hundred seventy-four million, fifty-three thousand, forty-three".