40213270741 has 4 divisors (see below), whose sum is σ = 45958023712. Its totient is φ = 34468517772.

The previous prime is 40213270723. The next prime is 40213270751. The reversal of 40213270741 is 14707231204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40213270741 - 2¹⁷ = 40213139669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40213270751) 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 3 ways as a sum of consecutive naturals, for example, 2872376475 + ... + 2872376488.

It is an arithmetic number, because the mean of its divisors is an integer number (11489505928).

Almost surely, 2^40213270741 is an apocalyptic number.

It is an amenable number.

40213270741 is a deficient number, since it is larger than the sum of its proper divisors (5744752971).

40213270741 is an equidigital number, since it uses as much as digits as its factorization.

40213270741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5744752970.

The product of its (nonzero) digits is 9408, while the sum is 31.

The spelling of 40213270741 in words is "forty billion, two hundred thirteen million, two hundred seventy thousand, seven hundred forty-one".