8403926412 has 24 divisors (see below), whose sum is σ = 22410470656. Its totient is φ = 2401121808.

The previous prime is 8403926411. The next prime is 8403926413. The reversal of 8403926412 is 2146293048.

It is an interprime number because it is at equal distance from previous prime (8403926411) and next prime (8403926413).

It is a super-2 number, since 2×8403926412² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (8403926411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50023288 + ... + 50023455.

Almost surely, 2^8403926412 is an apocalyptic number.

It is an amenable number.

8403926412 is an abundant number, since it is smaller than the sum of its proper divisors (14006544244).

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

8403926412 is a wasteful number, since it uses less digits than its factorization.

8403926412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100046757 (or 100046755 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 8403926412 is about 91672.9317301459. The cubic root of 8403926412 is about 2033.1093937256.

The spelling of 8403926412 in words is "eight billion, four hundred three million, nine hundred twenty-six thousand, four hundred twelve".