40740572435 has 4 divisors (see below), whose sum is σ = 48888686928. Its totient is φ = 32592457944.

The previous prime is 40740572429. The next prime is 40740572441. The reversal of 40740572435 is 53427504704.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (40740572429) and next prime (40740572441).

It is a cyclic number.

It is not a de Polignac number, because 40740572435 - 2³⁴ = 23560703251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40740572392 and 40740572401.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4074057239 + ... + 4074057248.

It is an arithmetic number, because the mean of its divisors is an integer number (12222171732).

Almost surely, 2^40740572435 is an apocalyptic number.

40740572435 is a deficient number, since it is larger than the sum of its proper divisors (8148114493).

40740572435 is an equidigital number, since it uses as much as digits as its factorization.

40740572435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8148114492.

The product of its (nonzero) digits is 470400, while the sum is 41.

The spelling of 40740572435 in words is "forty billion, seven hundred forty million, five hundred seventy-two thousand, four hundred thirty-five".