2234546661 has 32 divisors (see below), whose sum is σ = 3230863360. Its totient is φ = 1368933696.

The previous prime is 2234546659. The next prime is 2234546663. The reversal of 2234546661 is 1666454322.

It is an interprime number because it is at equal distance from previous prime (2234546659) and next prime (2234546663).

It is not a de Polignac number, because 2234546661 - 2¹ = 2234546659 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234546663) 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, 772560 + ... + 775446.

It is an arithmetic number, because the mean of its divisors is an integer number (100964480).

Almost surely, 2^2234546661 is an apocalyptic number.

It is an amenable number.

2234546661 is a deficient number, since it is larger than the sum of its proper divisors (996316699).

2234546661 is a wasteful number, since it uses less digits than its factorization.

2234546661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3313.

The product of its digits is 207360, while the sum is 39.

The square root of 2234546661 is about 47270.9917496978. The cubic root of 2234546661 is about 1307.3638616365.

It can be divided in two parts, 22345 and 46661, that added together give a triangular number (69006 = T₃₇₁).

The spelling of 2234546661 in words is "two billion, two hundred thirty-four million, five hundred forty-six thousand, six hundred sixty-one".