8061419938 has 16 divisors (see below), whose sum is σ = 14206139136. Its totient is φ = 3382413840.

The previous prime is 8061419909. The next prime is 8061419963. The reversal of 8061419938 is 8399141608.

It is a junction number, because it is equal to n+sod(n) for n = 8061419891 and 8061419900.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14093106 + ... + 14093677.

It is an arithmetic number, because the mean of its divisors is an integer number (887883696).

Almost surely, 2^8061419938 is an apocalyptic number.

8061419938 is a deficient number, since it is larger than the sum of its proper divisors (6144719198).

8061419938 is a wasteful number, since it uses less digits than its factorization.

8061419938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28186809.

The product of its (nonzero) digits is 373248, while the sum is 49.

The square root of 8061419938 is about 89785.4104963607. The cubic root of 8061419938 is about 2005.1052851100.

The spelling of 8061419938 in words is "eight billion, sixty-one million, four hundred nineteen thousand, nine hundred thirty-eight".