3561136426290 has 64 divisors (see below), whose sum is σ = 8856757416960. Its totient is φ = 915427000320.

The previous prime is 3561136426273. The next prime is 3561136426291. The reversal of 3561136426290 is 926246311653.

It is not an unprimeable number, because it can be changed into a prime (3561136426291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7210755 + ... + 7688774.

It is an arithmetic number, because the mean of its divisors is an integer number (138386834640).

Almost surely, 2^{3561136426290} is an apocalyptic number.

3561136426290 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3561136426290 is an abundant number, since it is smaller than the sum of its proper divisors (5295620990670).

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

3561136426290 is a wasteful number, since it uses less digits than its factorization.

3561136426290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14899827.

The product of its (nonzero) digits is 1399680, while the sum is 48.

The spelling of 3561136426290 in words is "three trillion, five hundred sixty-one billion, one hundred thirty-six million, four hundred twenty-six thousand, two hundred ninety".