40736737148 has 12 divisors (see below), whose sum is σ = 72497583480. Its totient is φ = 20023141872.

The previous prime is 40736737127. The next prime is 40736737157. The reversal of 40736737148 is 84173763704.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 40736737096 and 40736737105.

It is a congruent number.

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, 86306411 + ... + 86306882.

It is an arithmetic number, because the mean of its divisors is an integer number (6041465290).

Almost surely, 2^40736737148 is an apocalyptic number.

It is an amenable number.

40736737148 is a deficient number, since it is larger than the sum of its proper divisors (31760846332).

40736737148 is a wasteful number, since it uses less digits than its factorization.

40736737148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172613356 (or 172613354 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 50.

The spelling of 40736737148 in words is "forty billion, seven hundred thirty-six million, seven hundred thirty-seven thousand, one hundred forty-eight".