40228805245005 has 160 divisors (see below), whose sum is σ = 79041362400000. Its totient is φ = 19453497643008.

The previous prime is 40228805245003. The next prime is 40228805245037. The reversal of 40228805245005 is 50054250882204.

40228805245005 is a `hidden beast` number, since 40 + 2 + 2 + 8 + 80 + 5 + 24 + 500 + 5 = 666.

It is not a de Polignac number, because 40228805245005 - 2¹ = 40228805245003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40228805245003) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 387931272 + ... + 388034958.

It is an arithmetic number, because the mean of its divisors is an integer number (494008515000).

Almost surely, 2^{40228805245005} is an apocalyptic number.

40228805245005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

40228805245005 is a deficient number, since it is larger than the sum of its proper divisors (38812557154995).

40228805245005 is a wasteful number, since it uses less digits than its factorization.

40228805245005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105025 (or 105016 counting only the distinct ones).

The product of its (nonzero) digits is 1024000, while the sum is 45.

The spelling of 40228805245005 in words is "forty trillion, two hundred twenty-eight billion, eight hundred five million, two hundred forty-five thousand, five".