2043454630362 has 64 divisors (see below), whose sum is σ = 4402802442240. Its totient is φ = 630428198400.

The previous prime is 2043454630309. The next prime is 2043454630403. The reversal of 2043454630362 is 2630364543402.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33513339 + ... + 33574257.

It is an arithmetic number, because the mean of its divisors is an integer number (68793788160).

Almost surely, 2^{2043454630362} is an apocalyptic number.

2043454630362 is an abundant number, since it is smaller than the sum of its proper divisors (2359347811878).

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

2043454630362 is a wasteful number, since it uses less digits than its factorization.

2043454630362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68819.

The product of its (nonzero) digits is 1244160, while the sum is 42.

The spelling of 2043454630362 in words is "two trillion, forty-three billion, four hundred fifty-four million, six hundred thirty thousand, three hundred sixty-two".