100747340739 has 24 divisors (see below), whose sum is σ = 145873728000. Its totient is φ = 67003639920.

The previous prime is 100747340717. The next prime is 100747340747. The reversal of 100747340739 is 937043747001.

100747340739 is a `hidden beast` number, since 100 + 7 + 473 + 4 + 0 + 73 + 9 = 666.

It is not a de Polignac number, because 100747340739 - 2¹⁵ = 100747307971 is a prime.

It is a super-2 number, since 2×100747340739² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100747340694 and 100747340703.

It is not an unprimeable number, because it can be changed into a prime (100747340339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7294162 + ... + 7307960.

It is an arithmetic number, because the mean of its divisors is an integer number (6078072000).

Almost surely, 2^100747340739 is an apocalyptic number.

100747340739 is a deficient number, since it is larger than the sum of its proper divisors (45126387261).

100747340739 is a wasteful number, since it uses less digits than its factorization.

100747340739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15695 (or 15692 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The spelling of 100747340739 in words is "one hundred billion, seven hundred forty-seven million, three hundred forty thousand, seven hundred thirty-nine".