40862820097 has 48 divisors (see below), whose sum is σ = 47064209920. Its totient is φ = 35411904000.

The previous prime is 40862820059. The next prime is 40862820113. The reversal of 40862820097 is 79002826804.

It is not a de Polignac number, because 40862820097 - 2³⁵ = 6503081729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40862820007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 94371193 + ... + 94371625.

Almost surely, 2^40862820097 is an apocalyptic number.

It is an amenable number.

40862820097 is a deficient number, since it is larger than the sum of its proper divisors (6201389823).

40862820097 is a wasteful number, since it uses less digits than its factorization.

40862820097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806 (or 795 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 40862820097 in words is "forty billion, eight hundred sixty-two million, eight hundred twenty thousand, ninety-seven".