34998685995 has 256 divisors, whose sum is σ = 77445365760. Its totient is φ = 13060694016.

The previous prime is 34998685973. The next prime is 34998686059. The reversal of 34998685995 is 59958689943.

It is a happy number.

It is not a de Polignac number, because 34998685995 - 2⁵ = 34998685963 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 71865642 + ... + 71866128.

It is an arithmetic number, because the mean of its divisors is an integer number (302520960).

Almost surely, 2^34998685995 is an apocalyptic number.

34998685995 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

34998685995 is an abundant number, since it is smaller than the sum of its proper divisors (42446679765).

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

34998685995 is a wasteful number, since it uses less digits than its factorization.

34998685995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714.

The product of its digits is 755827200, while the sum is 75.

The spelling of 34998685995 in words is "thirty-four billion, nine hundred ninety-eight million, six hundred eighty-five thousand, nine hundred ninety-five".