76485995454470 has 128 divisors (see below), whose sum is σ = 168187816627200. Its totient is φ = 24460167186432.

The previous prime is 76485995454461. The next prime is 76485995454493. The reversal of 76485995454470 is 7445459958467.

It is a super-2 number, since 2×76485995454470² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 76485995454391 and 76485995454400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 54551957 + ... + 55936463.

It is an arithmetic number, because the mean of its divisors is an integer number (1313967317400).

Almost surely, 2^{76485995454470} is an apocalyptic number.

76485995454470 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

76485995454470 is an abundant number, since it is smaller than the sum of its proper divisors (91701821172730).

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

76485995454470 is a wasteful number, since it uses less digits than its factorization.

76485995454470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385182.

The product of its (nonzero) digits is 6096384000, while the sum is 77.

The spelling of 76485995454470 in words is "seventy-six trillion, four hundred eighty-five billion, nine hundred ninety-five million, four hundred fifty-four thousand, four hundred seventy".