40201461276 has 12 divisors (see below), whose sum is σ = 93803409672. Its totient is φ = 13400487088.

The previous prime is 40201461257. The next prime is 40201461281. The reversal of 40201461276 is 67216410204.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1675060875 + ... + 1675060898.

It is an arithmetic number, because the mean of its divisors is an integer number (7816950806).

Almost surely, 2^40201461276 is an apocalyptic number.

It is an amenable number.

40201461276 is an abundant number, since it is smaller than the sum of its proper divisors (53601948396).

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

40201461276 is a wasteful number, since it uses less digits than its factorization.

40201461276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3350121780 (or 3350121778 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 40201461276 in words is "forty billion, two hundred one million, four hundred sixty-one thousand, two hundred seventy-six".