120400410140 has 12 divisors (see below), whose sum is σ = 252840861336. Its totient is φ = 48160164048.

The previous prime is 120400410083. The next prime is 120400410191. The reversal of 120400410140 is 41014004021.

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, 3010010234 + ... + 3010010273.

It is an arithmetic number, because the mean of its divisors is an integer number (21070071778).

Almost surely, 2^120400410140 is an apocalyptic number.

120400410140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120400410140 is an abundant number, since it is smaller than the sum of its proper divisors (132440451196).

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

120400410140 is a wasteful number, since it uses less digits than its factorization.

120400410140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6020020516 (or 6020020514 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 120400410140 its reverse (41014004021), we get a palindrome (161414414161).

The spelling of 120400410140 in words is "one hundred twenty billion, four hundred million, four hundred ten thousand, one hundred forty".