40050611264 has 14 divisors (see below), whose sum is σ = 79475431854. Its totient is φ = 20025305600.

The previous prime is 40050611213. The next prime is 40050611281. The reversal of 40050611264 is 46211605004.

It can be written as a sum of positive squares in only one way, i.e., 21847204864 + 18203406400 = 147808^2 + 134920^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312895337 + ... + 312895464.

It is an arithmetic number, because the mean of its divisors is an integer number (5676816561).

Almost surely, 2^40050611264 is an apocalyptic number.

It is an amenable number.

40050611264 is a deficient number, since it is larger than the sum of its proper divisors (39424820590).

40050611264 is an equidigital number, since it uses as much as digits as its factorization.

40050611264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625790813 (or 625790803 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 40050611264 in words is "forty billion, fifty million, six hundred eleven thousand, two hundred sixty-four".