103430486561420 has 48 divisors (see below), whose sum is σ = 218750610515808. Its totient is φ = 41078103505920.

The previous prime is 103430486561401. The next prime is 103430486561431. The reversal of 103430486561420 is 24165684034301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12208829 + ... + 18865748.

It is an arithmetic number, because the mean of its divisors is an integer number (4557304385746).

Almost surely, 2^{103430486561420} is an apocalyptic number.

103430486561420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103430486561420 is an abundant number, since it is smaller than the sum of its proper divisors (115320123954388).

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

103430486561420 is a wasteful number, since it uses less digits than its factorization.

103430486561420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31075770 (or 31075768 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 47.

The spelling of 103430486561420 in words is "one hundred three trillion, four hundred thirty billion, four hundred eighty-six million, five hundred sixty-one thousand, four hundred twenty".