740383686098 has 16 divisors (see below), whose sum is σ = 1270051785600. Its totient is φ = 317101641696.

The previous prime is 740383686079. The next prime is 740383686109. The reversal of 740383686098 is 890686383047.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 740383686098.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17115323 + ... + 17158526.

It is an arithmetic number, because the mean of its divisors is an integer number (79378236600).

Almost surely, 2^740383686098 is an apocalyptic number.

740383686098 is a deficient number, since it is larger than the sum of its proper divisors (529668099502).

740383686098 is a wasteful number, since it uses less digits than its factorization.

740383686098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34275401.

The product of its (nonzero) digits is 41803776, while the sum is 62.

The spelling of 740383686098 in words is "seven hundred forty billion, three hundred eighty-three million, six hundred eighty-six thousand, ninety-eight".