35504938980 has 384 divisors, whose sum is σ = 129961681920. Its totient is φ = 7978176000.

The previous prime is 35504938939. The next prime is 35504939009. The reversal of 35504938980 is 8983940553.

35504938980 is a `hidden beast` number, since 3 + 550 + 4 + 9 + 3 + 8 + 9 + 80 = 666.

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

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, 18676030 + ... + 18677930.

It is an arithmetic number, because the mean of its divisors is an integer number (338441880).

Almost surely, 2^35504938980 is an apocalyptic number.

35504938980 is a gapful number since it is divisible by the number (30) 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 35504938980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64980840960).

35504938980 is an abundant number, since it is smaller than the sum of its proper divisors (94456742940).

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

35504938980 is a wasteful number, since it uses less digits than its factorization.

35504938980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1999 (or 1979 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The spelling of 35504938980 in words is "thirty-five billion, five hundred four million, nine hundred thirty-eight thousand, nine hundred eighty".