3498900998 has 8 divisors (see below), whose sum is σ = 5248800480. Its totient is φ = 1749300840.

The previous prime is 3498900961. The next prime is 3498901031. The reversal of 3498900998 is 8990098943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42878 + ... + 94001.

It is an arithmetic number, because the mean of its divisors is an integer number (656100060).

Almost surely, 2^3498900998 is an apocalyptic number.

3498900998 is a deficient number, since it is larger than the sum of its proper divisors (1749899482).

3498900998 is a wasteful number, since it uses less digits than its factorization.

3498900998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149662.

The product of its (nonzero) digits is 5038848, while the sum is 59.

The square root of 3498900998 is about 59151.5088395892. The cubic root of 3498900998 is about 1518.1355541897.

The spelling of 3498900998 in words is "three billion, four hundred ninety-eight million, nine hundred thousand, nine hundred ninety-eight".