40234102044 has 48 divisors (see below), whose sum is σ = 94136101920. Its totient is φ = 13374766080.

The previous prime is 40234102043. The next prime is 40234102063. The reversal of 40234102044 is 44020143204.

It is a happy number.

40234102044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40234102043) 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, 12458622 + ... + 12461850.

It is an arithmetic number, because the mean of its divisors is an integer number (1961168790).

Almost surely, 2^40234102044 is an apocalyptic number.

It is an amenable number.

40234102044 is an abundant number, since it is smaller than the sum of its proper divisors (53901999876).

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

40234102044 is a wasteful number, since it uses less digits than its factorization.

40234102044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5750 (or 5748 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 40234102044 its reverse (44020143204), we get a palindrome (84254245248).

The spelling of 40234102044 in words is "forty billion, two hundred thirty-four million, one hundred two thousand, forty-four".