6900098629778 has 16 divisors (see below), whose sum is σ = 10401269284224. Its totient is φ = 3433042646880.

The previous prime is 6900098629709. The next prime is 6900098629783. The reversal of 6900098629778 is 8779268900096.

It is a super-2 number, since 2×6900098629778² (a number of 26 digits) contains 22 as substring.

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, 8035550 + ... + 8852697.

It is an arithmetic number, because the mean of its divisors is an integer number (650079330264).

Almost surely, 2^{6900098629778} is an apocalyptic number.

6900098629778 is a deficient number, since it is larger than the sum of its proper divisors (3501170654446).

6900098629778 is a wasteful number, since it uses less digits than its factorization.

6900098629778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16889257.

The product of its (nonzero) digits is 164602368, while the sum is 71.

The spelling of 6900098629778 in words is "six trillion, nine hundred billion, ninety-eight million, six hundred twenty-nine thousand, seven hundred seventy-eight".