40322300402 has 8 divisors (see below), whose sum is σ = 60884003712. Its totient is φ = 20027632500.

The previous prime is 40322300371. The next prime is 40322300419. The reversal of 40322300402 is 20400322304.

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

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, 66758474 + ... + 66759077.

It is an arithmetic number, because the mean of its divisors is an integer number (7610500464).

Almost surely, 2^40322300402 is an apocalyptic number.

40322300402 is a deficient number, since it is larger than the sum of its proper divisors (20561703310).

40322300402 is a wasteful number, since it uses less digits than its factorization.

40322300402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133517704.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 40322300402 its reverse (20400322304), we get a palindrome (60722622706).

The spelling of 40322300402 in words is "forty billion, three hundred twenty-two million, three hundred thousand, four hundred two".