40401141066770 has 64 divisors (see below), whose sum is σ = 85182901731072. Its totient is φ = 13632380160000.

The previous prime is 40401141066757. The next prime is 40401141066773. The reversal of 40401141066770 is 7766014110404.

It is not an unprimeable number, because it can be changed into a prime (40401141066773) 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, 152014331 + ... + 152279870.

It is an arithmetic number, because the mean of its divisors is an integer number (1330982839548).

Almost surely, 2^{40401141066770} is an apocalyptic number.

40401141066770 is an abundant number, since it is smaller than the sum of its proper divisors (44781760664302).

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

40401141066770 is a wasteful number, since it uses less digits than its factorization.

40401141066770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304294307.

The product of its (nonzero) digits is 112896, while the sum is 41.

The spelling of 40401141066770 in words is "forty trillion, four hundred one billion, one hundred forty-one million, sixty-six thousand, seven hundred seventy".