704457271098 has 192 divisors, whose sum is σ = 1806058425600. Its totient is φ = 198343651968.

The previous prime is 704457270961. The next prime is 704457271103. The reversal of 704457271098 is 890172754407.

704457271098 is a `hidden beast` number, since 70 + 4 + 457 + 27 + 10 + 98 = 666.

It is a super-2 number, since 2×704457271098² (a number of 24 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 95 ways as a sum of consecutive naturals, for example, 130139040 + ... + 130144452.

It is an arithmetic number, because the mean of its divisors is an integer number (9406554300).

Almost surely, 2^704457271098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704457271098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (903029212800).

704457271098 is an abundant number, since it is smaller than the sum of its proper divisors (1101601154502).

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

704457271098 is a wasteful number, since it uses less digits than its factorization.

704457271098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5746 (or 5729 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 54.

The spelling of 704457271098 in words is "seven hundred four billion, four hundred fifty-seven million, two hundred seventy-one thousand, ninety-eight".