3020773829940 has 48 divisors (see below), whose sum is σ = 9397963028160. Its totient is φ = 805539687840.

The previous prime is 3020773829923. The next prime is 3020773829971. The reversal of 3020773829940 is 499283770203.

3020773829940 is a `hidden beast` number, since 302 + 0 + 7 + 7 + 3 + 8 + 299 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 2797012266 + ... + 2797013345.

It is an arithmetic number, because the mean of its divisors is an integer number (195790896420).

Almost surely, 2^{3020773829940} is an apocalyptic number.

3020773829940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3020773829940 is an abundant number, since it is smaller than the sum of its proper divisors (6377189198220).

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

3020773829940 is a wasteful number, since it uses less digits than its factorization.

3020773829940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5594025629 (or 5594025621 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The spelling of 3020773829940 in words is "three trillion, twenty billion, seven hundred seventy-three million, eight hundred twenty-nine thousand, nine hundred forty".