40270077750 has 64 divisors (see below), whose sum is σ = 114873288192. Its totient is φ = 9204588000.

The previous prime is 40270077719. The next prime is 40270077811. The reversal of 40270077750 is 5777007204.

It is a junction number, because it is equal to n+sod(n) for n = 40270077699 and 40270077708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3829996 + ... + 3840495.

It is an arithmetic number, because the mean of its divisors is an integer number (1794895128).

Almost surely, 2^40270077750 is an apocalyptic number.

40270077750 is an abundant number, since it is smaller than the sum of its proper divisors (74603210442).

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

40270077750 is a wasteful number, since it uses less digits than its factorization.

40270077750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7670518 (or 7670508 counting only the distinct ones).

The product of its (nonzero) digits is 96040, while the sum is 39.

The spelling of 40270077750 in words is "forty billion, two hundred seventy million, seventy-seven thousand, seven hundred fifty".