276620046120 has 384 divisors, whose sum is σ = 1026821577600. Its totient is φ = 63964723200.

The previous prime is 276620046119. The next prime is 276620046133. The reversal of 276620046120 is 21640026672.

276620046120 is a `hidden beast` number, since 2 + 7 + 6 + 620 + 0 + 4 + 6 + 1 + 20 = 666.

276620046120 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9517210 + ... + 9546230.

It is an arithmetic number, because the mean of its divisors is an integer number (2674014525).

Almost surely, 2^276620046120 is an apocalyptic number.

276620046120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 276620046120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (513410788800).

276620046120 is an abundant number, since it is smaller than the sum of its proper divisors (750201531480).

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

276620046120 is a wasteful number, since it uses less digits than its factorization.

276620046120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29161 (or 29154 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 276620046120 in words is "two hundred seventy-six billion, six hundred twenty million, forty-six thousand, one hundred twenty".