40526846280 has 48 divisors (see below), whose sum is σ = 131712251580. Its totient is φ = 10807158912.

The previous prime is 40526846279. The next prime is 40526846323. The reversal of 40526846280 is 8264862504.

40526846280 is a `hidden beast` number, since 4 + 0 + 52 + 68 + 462 + 80 = 666.

40526846280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 40254001956 + 272844324 = 200634^2 + 16518^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56286927 + ... + 56287646.

Almost surely, 2^40526846280 is an apocalyptic number.

40526846280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40526846280 is an abundant number, since it is smaller than the sum of its proper divisors (91185405300).

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

40526846280 is a wasteful number, since it uses less digits than its factorization.

40526846280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112574590 (or 112574583 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

The spelling of 40526846280 in words is "forty billion, five hundred twenty-six million, eight hundred forty-six thousand, two hundred eighty".