40555300004 has 24 divisors (see below), whose sum is σ = 73334892288. Its totient is φ = 19603789920.

The previous prime is 40555299997. The next prime is 40555300109. The reversal of 40555300004 is 40000355504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40394 + ... + 287649.

It is an arithmetic number, because the mean of its divisors is an integer number (3055620512).

Almost surely, 2^40555300004 is an apocalyptic number.

It is an amenable number.

40555300004 is a deficient number, since it is larger than the sum of its proper divisors (32779592284).

40555300004 is a wasteful number, since it uses less digits than its factorization.

40555300004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329075 (or 329073 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

Adding to 40555300004 its reverse (40000355504), we get a palindrome (80555655508).

The spelling of 40555300004 in words is "forty billion, five hundred fifty-five million, three hundred thousand, four".