3853815498102 has 16 divisors (see below), whose sum is σ = 7741288776240. Its totient is φ = 1278995536032.

The previous prime is 3853815498037. The next prime is 3853815498149. The reversal of 3853815498102 is 2018945183583.

It is a super-2 number, since 2×3853815498102² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 1402406013 + ... + 1402408760.

It is an arithmetic number, because the mean of its divisors is an integer number (483830548515).

Almost surely, 2^{3853815498102} is an apocalyptic number.

3853815498102 is an abundant number, since it is smaller than the sum of its proper divisors (3887473278138).

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

3853815498102 is a wasteful number, since it uses less digits than its factorization.

3853815498102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2804815007.

The product of its (nonzero) digits is 8294400, while the sum is 57.

The spelling of 3853815498102 in words is "three trillion, eight hundred fifty-three billion, eight hundred fifteen million, four hundred ninety-eight thousand, one hundred two".