2628098361074 has 4 divisors (see below), whose sum is σ = 3942147541614. Its totient is φ = 1314049180536.

The previous prime is 2628098361073. The next prime is 2628098361079. The reversal of 2628098361074 is 4701638908262.

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., 2617325374225 + 10772986849 = 1617815^2 + 103793^2 .

It is not an unprimeable number, because it can be changed into a prime (2628098361073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657024590267 + ... + 657024590270.

Almost surely, 2^{2628098361074} is an apocalyptic number.

2628098361074 is a deficient number, since it is larger than the sum of its proper divisors (1314049180540).

2628098361074 is a wasteful number, since it uses less digits than its factorization.

2628098361074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314049180539.

The product of its (nonzero) digits is 6967296, while the sum is 56.

The spelling of 2628098361074 in words is "two trillion, six hundred twenty-eight billion, ninety-eight million, three hundred sixty-one thousand, seventy-four".