40736426130 has 48 divisors (see below), whose sum is σ = 108777276504. Its totient is φ = 10569450240.

The previous prime is 40736426119. The next prime is 40736426201. The reversal of 40736426130 is 3162463704.

It is a happy number.

40736426130 is a `hidden beast` number, since 4 + 0 + 7 + 3 + 642 + 6 + 1 + 3 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 32170368321 + 8566057809 = 179361^2 + 92553^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6113251 + ... + 6119910.

Almost surely, 2^40736426130 is an apocalyptic number.

40736426130 is an abundant number, since it is smaller than the sum of its proper divisors (68040850374).

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

40736426130 is a wasteful number, since it uses less digits than its factorization.

40736426130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12233211 (or 12233208 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

Adding to 40736426130 its reverse (3162463704), we get a palindrome (43898889834).

The spelling of 40736426130 in words is "forty billion, seven hundred thirty-six million, four hundred twenty-six thousand, one hundred thirty".