40102334224 has 20 divisors (see below), whose sum is σ = 77797024144. Its totient is φ = 20025682848.

The previous prime is 40102334213. The next prime is 40102334231. The reversal of 40102334224 is 42243320104.

It is a happy 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, 1579782 + ... + 1604965.

Almost surely, 2^40102334224 is an apocalyptic number.

It is an amenable number.

40102334224 is a deficient number, since it is larger than the sum of its proper divisors (37694689920).

40102334224 is a wasteful number, since it uses less digits than its factorization.

40102334224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3185542 (or 3185536 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 40102334224 its reverse (42243320104), we get a palindrome (82345654328).

The spelling of 40102334224 in words is "forty billion, one hundred two million, three hundred thirty-four thousand, two hundred twenty-four".