2077344492 has 12 divisors (see below), whose sum is σ = 4847137176. Its totient is φ = 692448160.

The previous prime is 2077344473. The next prime is 2077344497. The reversal of 2077344492 is 2944437702.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2077344497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86556009 + ... + 86556032.

It is an arithmetic number, because the mean of its divisors is an integer number (403928098).

Almost surely, 2^2077344492 is an apocalyptic number.

It is an amenable number.

2077344492 is an abundant number, since it is smaller than the sum of its proper divisors (2769792684).

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

2077344492 is a wasteful number, since it uses less digits than its factorization.

2077344492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173112048 (or 173112046 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The square root of 2077344492 is about 45577.8947736729. The cubic root of 2077344492 is about 1275.9573979415.

It can be divided in two parts, 207734 and 4492, that added together give a triangular number (212226 = T₆₅₁).

The spelling of 2077344492 in words is "two billion, seventy-seven million, three hundred forty-four thousand, four hundred ninety-two".