40300141433144 has 8 divisors (see below), whose sum is σ = 75562765187160. Its totient is φ = 20150070716568.

The previous prime is 40300141433117. The next prime is 40300141433179. The reversal of 40300141433144 is 44133414100304.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 40300141433144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2518758839564 + ... + 2518758839579.

It is an arithmetic number, because the mean of its divisors is an integer number (9445345648395).

Almost surely, 2^{40300141433144} is an apocalyptic number.

It is an amenable number.

40300141433144 is a deficient number, since it is larger than the sum of its proper divisors (35262623754016).

40300141433144 is a wasteful number, since it uses less digits than its factorization.

40300141433144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5037517679149 (or 5037517679145 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 40300141433144 its reverse (44133414100304), we get a palindrome (84433555533448).

The spelling of 40300141433144 in words is "forty trillion, three hundred billion, one hundred forty-one million, four hundred thirty-three thousand, one hundred forty-four".