3136104655020 has 480 divisors, whose sum is σ = 10105729381440. Its totient is φ = 813919518720.

The previous prime is 3136104655001. The next prime is 3136104655049. The reversal of 3136104655020 is 205564016313.

3136104655020 is a `hidden beast` number, since 3 + 1 + 3 + 61 + 0 + 46 + 550 + 2 + 0 = 666.

It is a super-2 number, since 2×3136104655020² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 4423278426 + ... + 4423279134.

It is an arithmetic number, because the mean of its divisors is an integer number (21053602878).

Almost surely, 2^{3136104655020} is an apocalyptic number.

3136104655020 is a gapful number since it is divisible by the number (30) 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 3136104655020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5052864690720).

3136104655020 is an abundant number, since it is smaller than the sum of its proper divisors (6969624726420).

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

3136104655020 is a wasteful number, since it uses less digits than its factorization.

3136104655020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247 (or 1236 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 3136104655020 in words is "three trillion, one hundred thirty-six billion, one hundred four million, six hundred fifty-five thousand, twenty".