40304151030 has 128 divisors (see below), whose sum is σ = 113803522560. Its totient is φ = 9006197760.

The previous prime is 40304150989. The next prime is 40304151047. The reversal of 40304151030 is 3015140304.

It is a junction number, because it is equal to n+sod(n) for n = 40304150988 and 40304151006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3163954 + ... + 3176666.

It is an arithmetic number, because the mean of its divisors is an integer number (889090020).

Almost surely, 2^40304151030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40304151030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56901761280).

40304151030 is an abundant number, since it is smaller than the sum of its proper divisors (73499371530).

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

40304151030 is a wasteful number, since it uses less digits than its factorization.

40304151030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13486.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 40304151030 its reverse (3015140304), we get a palindrome (43319291334).

The spelling of 40304151030 in words is "forty billion, three hundred four million, one hundred fifty-one thousand, thirty".