40900486811 has 2 divisors, whose sum is σ = 40900486812. Its totient is φ = 40900486810.

The previous prime is 40900486807. The next prime is 40900486849. The reversal of 40900486811 is 11868400904.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40900486811 - 2² = 40900486807 is a prime.

It is not a weakly prime, because it can be changed into another prime (40900486871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20450243405 + 20450243406.

It is an arithmetic number, because the mean of its divisors is an integer number (20450243406).

Almost surely, 2^40900486811 is an apocalyptic number.

40900486811 is a deficient number, since it is larger than the sum of its proper divisors (1).

40900486811 is an equidigital number, since it uses as much as digits as its factorization.

40900486811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 41.

The spelling of 40900486811 in words is "forty billion, nine hundred million, four hundred eighty-six thousand, eight hundred eleven".