36497749835280 has 160 divisors (see below), whose sum is σ = 116878645859328. Its totient is φ = 9411851059200.

The previous prime is 36497749835221. The next prime is 36497749835299. The reversal of 36497749835280 is 8253894779463.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8323632 + ... + 11928048.

Almost surely, 2^{36497749835280} is an apocalyptic number.

36497749835280 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 36497749835280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58439322929664).

36497749835280 is an abundant number, since it is smaller than the sum of its proper divisors (80380896024048).

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

36497749835280 is a wasteful number, since it uses less digits than its factorization.

36497749835280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3605825 (or 3605819 counting only the distinct ones).

The product of its (nonzero) digits is 2194698240, while the sum is 75.

The spelling of 36497749835280 in words is "thirty-six trillion, four hundred ninety-seven billion, seven hundred forty-nine million, eight hundred thirty-five thousand, two hundred eighty".