3540046130244 has 36 divisors (see below), whose sum is σ = 9636792244716. Its totient is φ = 1089244963008.

The previous prime is 3540046130227. The next prime is 3540046130251. The reversal of 3540046130244 is 4420316400453.

3540046130244 is a `hidden beast` number, since 3 + 5 + 400 + 4 + 6 + 1 + 3 + 0 + 244 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 559803240000 + 2980242890244 = 748200^2 + 1726338^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×3540046130244² (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 a junction number, because it is equal to n+sod(n) for n = 3540046130199 and 3540046130208.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3782100099 + ... + 3782101034.

Almost surely, 2^{3540046130244} is an apocalyptic number.

It is an amenable number.

3540046130244 is an abundant number, since it is smaller than the sum of its proper divisors (6096746114472).

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

3540046130244 is a wasteful number, since it uses less digits than its factorization.

3540046130244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7564201156 (or 7564201151 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The spelling of 3540046130244 in words is "three trillion, five hundred forty billion, forty-six million, one hundred thirty thousand, two hundred forty-four".