40754584972 has 12 divisors (see below), whose sum is σ = 71951679576. Its totient is φ = 20196962240.

The previous prime is 40754584957. The next prime is 40754584991. The reversal of 40754584972 is 27948545704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45082054 + ... + 45082957.

It is an arithmetic number, because the mean of its divisors is an integer number (5995973298).

Almost surely, 2^40754584972 is an apocalyptic number.

It is an amenable number.

40754584972 is a deficient number, since it is larger than the sum of its proper divisors (31197094604).

40754584972 is a wasteful number, since it uses less digits than its factorization.

40754584972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90165128 (or 90165126 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 55.

The spelling of 40754584972 in words is "forty billion, seven hundred fifty-four million, five hundred eighty-four thousand, nine hundred seventy-two".