1013328042620 has 48 divisors (see below), whose sum is σ = 2139697717248. Its totient is φ = 403104651840.

The previous prime is 1013328042607. The next prime is 1013328042641. The reversal of 1013328042620 is 262408233101.

It is a congruent number.

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, 4305227 + ... + 4534493.

It is an arithmetic number, because the mean of its divisors is an integer number (44577035776).

Almost surely, 2^{1013328042620} is an apocalyptic number.

1013328042620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013328042620 is an abundant number, since it is smaller than the sum of its proper divisors (1126369674628).

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

1013328042620 is a wasteful number, since it uses less digits than its factorization.

1013328042620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230490 (or 230488 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 1013328042620 in words is "one trillion, thirteen billion, three hundred twenty-eight million, forty-two thousand, six hundred twenty".