2619406992598 has 16 divisors (see below), whose sum is σ = 4315069486800. Its totient is φ = 1182648671200.

The previous prime is 2619406992557. The next prime is 2619406992647. The reversal of 2619406992598 is 8952996049162.

It is a super-2 number, since 2×2619406992598² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399540193 + ... + 399546748.

It is an arithmetic number, because the mean of its divisors is an integer number (269691842925).

Almost surely, 2^{2619406992598} is an apocalyptic number.

2619406992598 is a deficient number, since it is larger than the sum of its proper divisors (1695662494202).

2619406992598 is a wasteful number, since it uses less digits than its factorization.

2619406992598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799087103.

The product of its (nonzero) digits is 151165440, while the sum is 70.

The spelling of 2619406992598 in words is "two trillion, six hundred nineteen billion, four hundred six million, nine hundred ninety-two thousand, five hundred ninety-eight".