3243631602090 has 64 divisors (see below), whose sum is σ = 8492941756800. Its totient is φ = 786286371840.

The previous prime is 3243631602017. The next prime is 3243631602091. The reversal of 3243631602090 is 902061363423.

It is a super-2 number, since 2×3243631602090² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3243631602091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5198982 + ... + 5789358.

It is an arithmetic number, because the mean of its divisors is an integer number (132702214950).

Almost surely, 2^{3243631602090} is an apocalyptic number.

3243631602090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3243631602090 is an abundant number, since it is smaller than the sum of its proper divisors (5249310154710).

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

3243631602090 is a wasteful number, since it uses less digits than its factorization.

3243631602090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607047.

The product of its (nonzero) digits is 139968, while the sum is 39.

The spelling of 3243631602090 in words is "three trillion, two hundred forty-three billion, six hundred thirty-one million, six hundred two thousand, ninety".