107948772386 has 32 divisors (see below), whose sum is σ = 199626311808. Its totient is φ = 42632951040.

The previous prime is 107948772359. The next prime is 107948772389. The reversal of 107948772386 is 683277849701.

It is a super-2 number, since 2×107948772386² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (107948772389) 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, 392180 + ... + 608031.

It is an arithmetic number, because the mean of its divisors is an integer number (6238322244).

Almost surely, 2^107948772386 is an apocalyptic number.

107948772386 is a deficient number, since it is larger than the sum of its proper divisors (91677539422).

107948772386 is a wasteful number, since it uses less digits than its factorization.

107948772386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000826.

The product of its (nonzero) digits is 28449792, while the sum is 62.

The spelling of 107948772386 in words is "one hundred seven billion, nine hundred forty-eight million, seven hundred seventy-two thousand, three hundred eighty-six".