40495546092 has 48 divisors (see below), whose sum is σ = 96117033600. Its totient is φ = 13266149760.

The previous prime is 40495546067. The next prime is 40495546093. The reversal of 40495546092 is 29064559404.

It is not an unprimeable number, because it can be changed into a prime (40495546093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4392784 + ... + 4401992.

It is an arithmetic number, because the mean of its divisors is an integer number (2002438200).

Almost surely, 2^40495546092 is an apocalyptic number.

It is an amenable number.

40495546092 is an abundant number, since it is smaller than the sum of its proper divisors (55621487508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40495546092 is a wasteful number, since it uses less digits than its factorization.

40495546092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15486 (or 15484 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 40495546092 in words is "forty billion, four hundred ninety-five million, five hundred forty-six thousand, ninety-two".