2920962793980 has 384 divisors, whose sum is σ = 10355326894080. Its totient is φ = 602570707200.

The previous prime is 2920962793961. The next prime is 2920962794011. The reversal of 2920962793980 is 893972690292.

2920962793980 is digitally balanced in base 2, 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 (66).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 77684985 + ... + 77722575.

It is an arithmetic number, because the mean of its divisors is an integer number (26966997120).

Almost surely, 2^{2920962793980} is an apocalyptic number.

2920962793980 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 2920962793980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5177663447040).

2920962793980 is an abundant number, since it is smaller than the sum of its proper divisors (7434364100100).

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

2920962793980 is a wasteful number, since it uses less digits than its factorization.

2920962793980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37782 (or 37758 counting only the distinct ones).

The product of its (nonzero) digits is 52907904, while the sum is 66.

The spelling of 2920962793980 in words is "two trillion, nine hundred twenty billion, nine hundred sixty-two million, seven hundred ninety-three thousand, nine hundred eighty".