40292539395 has 16 divisors (see below), whose sum is σ = 65430274560. Its totient is φ = 21168617184.

The previous prime is 40292539393. The next prime is 40292539433. The reversal of 40292539395 is 59393529204.

It is not a de Polignac number, because 40292539395 - 2¹ = 40292539393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40292539393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20045035 + ... + 20047044.

It is an arithmetic number, because the mean of its divisors is an integer number (4089392160).

Almost surely, 2^40292539395 is an apocalyptic number.

40292539395 is a deficient number, since it is larger than the sum of its proper divisors (25137735165).

40292539395 is a wasteful number, since it uses less digits than its factorization.

40292539395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40092154.

The product of its (nonzero) digits is 2624400, while the sum is 51.

The spelling of 40292539395 in words is "forty billion, two hundred ninety-two million, five hundred thirty-nine thousand, three hundred ninety-five".