3291066738362 has 16 divisors (see below), whose sum is σ = 5316428962152. Its totient is φ = 1518928055040.

The previous prime is 3291066738353. The next prime is 3291066738373. The reversal of 3291066738362 is 2638376601923.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 863674694281 + 2427392044081 = 929341^2 + 1558009^2 .

It is a super-2 number, since 2×3291066738362² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3291066738298 and 3291066738307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527798 + ... + 2619294.

Almost surely, 2^{3291066738362} is an apocalyptic number.

3291066738362 is a deficient number, since it is larger than the sum of its proper divisors (2025362223790).

3291066738362 is a wasteful number, since it uses less digits than its factorization.

3291066738362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152033.

The product of its (nonzero) digits is 11757312, while the sum is 56.

The spelling of 3291066738362 in words is "three trillion, two hundred ninety-one billion, sixty-six million, seven hundred thirty-eight thousand, three hundred sixty-two".