120405148410 has 16 divisors (see below), whose sum is σ = 288972356256. Its totient is φ = 32108039568.

The previous prime is 120405148397. The next prime is 120405148453. The reversal of 120405148410 is 14841504021.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 4013504947 = 120405148410 / (1 + 2 + 0 + 4 + 0 + 5 + 1 + 4 + 8 + 4 + 1 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2006752444 + ... + 2006752503.

It is an arithmetic number, because the mean of its divisors is an integer number (18060772266).

Almost surely, 2^120405148410 is an apocalyptic number.

120405148410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120405148410 is an abundant number, since it is smaller than the sum of its proper divisors (168567207846).

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

120405148410 is a wasteful number, since it uses less digits than its factorization.

120405148410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4013504957.

The product of its (nonzero) digits is 5120, while the sum is 30.

The spelling of 120405148410 in words is "one hundred twenty billion, four hundred five million, one hundred forty-eight thousand, four hundred ten".