6142948407 has 12 divisors (see below), whose sum is σ = 8910276960. Its totient is φ = 4078162368.

The previous prime is 6142948381. The next prime is 6142948447. The reversal of 6142948407 is 7048492416.

6142948407 is a `hidden beast` number, since 614 + 29 + 4 + 8 + 4 + 0 + 7 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-6142948407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142948447) 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 11 ways as a sum of consecutive naturals, for example, 1425778 + ... + 1430079.

It is an arithmetic number, because the mean of its divisors is an integer number (742523080).

Almost surely, 2^6142948407 is an apocalyptic number.

6142948407 is a deficient number, since it is larger than the sum of its proper divisors (2767328553).

6142948407 is a wasteful number, since it uses less digits than its factorization.

6142948407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2856102 (or 2856099 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 6142948407 is about 78376.9634969358. The cubic root of 6142948407 is about 1831.4382878970.

The spelling of 6142948407 in words is "six billion, one hundred forty-two million, nine hundred forty-eight thousand, four hundred seven".