2790181413 has 6 divisors (see below), whose sum is σ = 4030262054. Its totient is φ = 1860120936.

The previous prime is 2790181411. The next prime is 2790181441. The reversal of 2790181413 is 3141810972.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2764446084 + 25735329 = 52578^2 + 5073^2 .

It is not a de Polignac number, because 2790181413 - 2¹ = 2790181411 is a prime.

It is a super-2 number, since 2×2790181413² = 15570224634901353138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2790181411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 155010070 + ... + 155010087.

Almost surely, 2^2790181413 is an apocalyptic number.

It is an amenable number.

2790181413 is a deficient number, since it is larger than the sum of its proper divisors (1240080641).

2790181413 is a wasteful number, since it uses less digits than its factorization.

2790181413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310020163 (or 310020160 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 2790181413 is about 52822.1678180667. The cubic root of 2790181413 is about 1407.8103284679.

The spelling of 2790181413 in words is "two billion, seven hundred ninety million, one hundred eighty-one thousand, four hundred thirteen".