40311030044102 has 8 divisors (see below), whose sum is σ = 60490192529856. Its totient is φ = 20147632534152.

The previous prime is 40311030044059. The next prime is 40311030044113. The reversal of 40311030044102 is 20144003011304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×40311030044102⁴ (a number of 56 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3941237558 + ... + 3941247785.

It is an arithmetic number, because the mean of its divisors is an integer number (7561274066232).

Almost surely, 2^{40311030044102} is an apocalyptic number.

40311030044102 is a deficient number, since it is larger than the sum of its proper divisors (20179162485754).

40311030044102 is a wasteful number, since it uses less digits than its factorization.

40311030044102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7882487902.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 40311030044102 its reverse (20144003011304), we get a palindrome (60455033055406).

The spelling of 40311030044102 in words is "forty trillion, three hundred eleven billion, thirty million, forty-four thousand, one hundred two".