156041303040 has 2112 divisors, whose sum is σ = 721026109440. Its totient is φ = 31531991040.

The previous prime is 156041303039. The next prime is 156041303087. The reversal of 156041303040 is 40303140651.

156041303040 is a `hidden beast` number, since 1 + 5 + 604 + 13 + 0 + 3 + 0 + 40 = 666.

It is a super-2 number, since 2×156041303040² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 156041302995 and 156041303013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3805885420 + ... + 3805885460.

Almost surely, 2^156041303040 is an apocalyptic number.

156041303040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 156041303040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360513054720).

156041303040 is an abundant number, since it is smaller than the sum of its proper divisors (564984806400).

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

156041303040 is a wasteful number, since it uses less digits than its factorization.

156041303040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 156041303040 its reverse (40303140651), we get a palindrome (196344443691).

The spelling of 156041303040 in words is "one hundred fifty-six billion, forty-one million, three hundred three thousand, forty".