40105532503002 has 32 divisors (see below), whose sum is σ = 86025769830720. Its totient is φ = 12425944527360.

The previous prime is 40105532502953. The next prime is 40105532503009. The reversal of 40105532503002 is 20030523550104.

It is not an unprimeable number, because it can be changed into a prime (40105532503009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3318889399 + ... + 3318901482.

It is an arithmetic number, because the mean of its divisors is an integer number (2688305307210).

Almost surely, 2^{40105532503002} is an apocalyptic number.

40105532503002 is an abundant number, since it is smaller than the sum of its proper divisors (45920237327718).

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

40105532503002 is a wasteful number, since it uses less digits than its factorization.

40105532503002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6637790958.

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 40105532503002 in words is "forty trillion, one hundred five billion, five hundred thirty-two million, five hundred three thousand, two".