76382705707 has 16 divisors (see below), whose sum is σ = 95374520064. Its totient is φ = 59428908000.

The previous prime is 76382705639. The next prime is 76382705717. The reversal of 76382705707 is 70750728367.

It is not a de Polignac number, because 76382705707 - 2²³ = 76374317099 is a prime.

It is a super-2 number, since 2×76382705707² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76382705717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 699469 + ... + 801262.

It is an arithmetic number, because the mean of its divisors is an integer number (5960907504).

Almost surely, 2^76382705707 is an apocalyptic number.

76382705707 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

76382705707 is a deficient number, since it is larger than the sum of its proper divisors (18991814357).

76382705707 is a wasteful number, since it uses less digits than its factorization.

76382705707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501410.

The product of its (nonzero) digits is 3457440, while the sum is 52.

The spelling of 76382705707 in words is "seventy-six billion, three hundred eighty-two million, seven hundred five thousand, seven hundred seven".