140825776320 has 168 divisors, whose sum is σ = 505442317536. Its totient is φ = 35920760832.

The previous prime is 140825776261. The next prime is 140825776339. The reversal of 140825776320 is 23677528041.

140825776320 is a `hidden beast` number, since 1 + 4 + 0 + 8 + 2 + 5 + 7 + 7 + 632 + 0 = 666.

It is a super-2 number, since 2×140825776320² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 996757 + ... + 1129236.

Almost surely, 2^140825776320 is an apocalyptic number.

140825776320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140825776320 is an abundant number, since it is smaller than the sum of its proper divisors (364616541216).

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

140825776320 is a wasteful number, since it uses less digits than its factorization.

140825776320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2126039 (or 2126026 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 140825776320 in words is "one hundred forty billion, eight hundred twenty-five million, seven hundred seventy-six thousand, three hundred twenty".