40304603054100 has 144 divisors (see below), whose sum is σ = 145389695463936. Its totient is φ = 8374982448000.

The previous prime is 40304603054081. The next prime is 40304603054137. The reversal of 40304603054100 is 145030640304.

It is a super-2 number, since 2×40304603054100² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 872370906 + ... + 872417105.

It is an arithmetic number, because the mean of its divisors is an integer number (1009650662944).

Almost surely, 2^{40304603054100} is an apocalyptic number.

It is an amenable number.

40304603054100 is an abundant number, since it is smaller than the sum of its proper divisors (105085092409836).

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

40304603054100 is a wasteful number, since it uses less digits than its factorization.

40304603054100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744788046 (or 1744788039 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 40304603054100 its reverse (145030640304), we get a palindrome (40449633694404).

The spelling of 40304603054100 in words is "forty trillion, three hundred four billion, six hundred three million, fifty-four thousand, one hundred".