9802057154 has 8 divisors (see below), whose sum is σ = 15342350400. Its totient is φ = 4687940356.

The previous prime is 9802057141. The next prime is 9802057157. The reversal of 9802057154 is 4517502089.

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

It is not an unprimeable number, because it can be changed into a prime (9802057157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106544054 + ... + 106544145.

It is an arithmetic number, because the mean of its divisors is an integer number (1917793800).

Almost surely, 2^9802057154 is an apocalyptic number.

9802057154 is a deficient number, since it is larger than the sum of its proper divisors (5540293246).

9802057154 is a wasteful number, since it uses less digits than its factorization.

9802057154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213088224.

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 9802057154 is about 99005.3390176510. The cubic root of 9802057154 is about 2140.1246873225.

The spelling of 9802057154 in words is "nine billion, eight hundred two million, fifty-seven thousand, one hundred fifty-four".