2073451298 has 4 divisors (see below), whose sum is σ = 3110176950. Its totient is φ = 1036725648.

The previous prime is 2073451283. The next prime is 2073451343. The reversal of 2073451298 is 8921543702.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1074069529 + 999381769 = 32773^2 + 31613^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 518362823 + ... + 518362826.

Almost surely, 2^2073451298 is an apocalyptic number.

2073451298 is a deficient number, since it is larger than the sum of its proper divisors (1036725652).

2073451298 is a wasteful number, since it uses less digits than its factorization.

2073451298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036725651.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 2073451298 is about 45535.1655097464. The cubic root of 2073451298 is about 1275.1598001426.

The spelling of 2073451298 in words is "two billion, seventy-three million, four hundred fifty-one thousand, two hundred ninety-eight".