40375193266020 has 48 divisors (see below), whose sum is σ = 113065641980928. Its totient is φ = 10765280029440.

The previous prime is 40375193265997. The next prime is 40375193266049. The reversal of 40375193266020 is 2066239157304.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44490001 + ... + 45388440.

It is an arithmetic number, because the mean of its divisors is an integer number (2355534207936).

Almost surely, 2^{40375193266020} is an apocalyptic number.

It is an amenable number.

40375193266020 is an abundant number, since it is smaller than the sum of its proper divisors (72690448714908).

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

40375193266020 is a wasteful number, since it uses less digits than its factorization.

40375193266020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89885940 (or 89885938 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 48.

The spelling of 40375193266020 in words is "forty trillion, three hundred seventy-five billion, one hundred ninety-three million, two hundred sixty-six thousand, twenty".