40457868526362 has 64 divisors (see below), whose sum is σ = 93065915105280. Its totient is φ = 11485749788544.

The previous prime is 40457868526333. The next prime is 40457868526367. The reversal of 40457868526362 is 26362586875404.

It is a junction number, because it is equal to n+sod(n) for n = 40457868526293 and 40457868526302.

It is not an unprimeable number, because it can be changed into a prime (40457868526367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 371983 + ... + 9003005.

It is an arithmetic number, because the mean of its divisors is an integer number (1454154923520).

Almost surely, 2^{40457868526362} is an apocalyptic number.

40457868526362 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40457868526362 is an abundant number, since it is smaller than the sum of its proper divisors (52608046578918).

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

40457868526362 is a wasteful number, since it uses less digits than its factorization.

40457868526362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8631747.

The product of its (nonzero) digits is 464486400, while the sum is 66.

The spelling of 40457868526362 in words is "forty trillion, four hundred fifty-seven billion, eight hundred sixty-eight million, five hundred twenty-six thousand, three hundred sixty-two".