40734766548 has 72 divisors (see below), whose sum is σ = 119672804160. Its totient is φ = 11441237760.

The previous prime is 40734766547. The next prime is 40734766601. The reversal of 40734766548 is 84566743704.

40734766548 is a `hidden beast` number, since 4 + 0 + 7 + 34 + 7 + 66 + 548 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 40734766494 and 40734766503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40734766547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1355013 + ... + 1384748.

It is an arithmetic number, because the mean of its divisors is an integer number (1662122280).

Almost surely, 2^40734766548 is an apocalyptic number.

It is an amenable number.

40734766548 is an abundant number, since it is smaller than the sum of its proper divisors (78938037612).

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

40734766548 is a wasteful number, since it uses less digits than its factorization.

40734766548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2739837 (or 2739832 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 54.

The spelling of 40734766548 in words is "forty billion, seven hundred thirty-four million, seven hundred sixty-six thousand, five hundred forty-eight".