40345230741 has 16 divisors (see below), whose sum is σ = 56970299904. Its totient is φ = 25343399664.

The previous prime is 40345230733. The next prime is 40345230797. The reversal of 40345230741 is 14703254304.

40345230741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40345230741 - 2³ = 40345230733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40345230701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4358911 + ... + 4368156.

It is an arithmetic number, because the mean of its divisors is an integer number (3560643744).

Almost surely, 2^40345230741 is an apocalyptic number.

It is an amenable number.

40345230741 is a deficient number, since it is larger than the sum of its proper divisors (16625069163).

40345230741 is a wasteful number, since it uses less digits than its factorization.

40345230741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8727160.

The product of its (nonzero) digits is 40320, while the sum is 33.

The spelling of 40345230741 in words is "forty billion, three hundred forty-five million, two hundred thirty thousand, seven hundred forty-one".