40534244102 has 8 divisors (see below), whose sum is σ = 66328763112. Its totient is φ = 18424656400.

The previous prime is 40534244087. The next prime is 40534244147. The reversal of 40534244102 is 20144243504.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 921232799 + ... + 921232842.

It is an arithmetic number, because the mean of its divisors is an integer number (8291095389).

Almost surely, 2^40534244102 is an apocalyptic number.

40534244102 is a deficient number, since it is larger than the sum of its proper divisors (25794519010).

40534244102 is a wasteful number, since it uses less digits than its factorization.

40534244102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842465654.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 40534244102 its reverse (20144243504), we get a palindrome (60678487606).

The spelling of 40534244102 in words is "forty billion, five hundred thirty-four million, two hundred forty-four thousand, one hundred two".