40992379075 has 12 divisors (see below), whose sum is σ = 50835493840. Its totient is φ = 32790713760.

The previous prime is 40992379031. The next prime is 40992379091. The reversal of 40992379075 is 57097329904.

It is not a de Polignac number, because 40992379075 - 2¹³ = 40992370883 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201961 + ... + 350389.

Almost surely, 2^40992379075 is an apocalyptic number.

40992379075 is a deficient number, since it is larger than the sum of its proper divisors (9843114765).

40992379075 is a wasteful number, since it uses less digits than its factorization.

40992379075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159486 (or 159481 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 55.

The spelling of 40992379075 in words is "forty billion, nine hundred ninety-two million, three hundred seventy-nine thousand, seventy-five".