7137671942 has 16 divisors (see below), whose sum is σ = 11057098752. Its totient is φ = 3452081160.

The previous prime is 7137671927. The next prime is 7137671963. The reversal of 7137671942 is 2491767317.

It is a super-2 number, since 2×7137671942² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 110753 + ... + 162915.

It is an arithmetic number, because the mean of its divisors is an integer number (691068672).

Almost surely, 2^7137671942 is an apocalyptic number.

7137671942 is a deficient number, since it is larger than the sum of its proper divisors (3919426810).

7137671942 is a wasteful number, since it uses less digits than its factorization.

7137671942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54403.

The product of its digits is 444528, while the sum is 47.

The square root of 7137671942 is about 84484.7438417138. The cubic root of 7137671942 is about 1925.3906615466.

The spelling of 7137671942 in words is "seven billion, one hundred thirty-seven million, six hundred seventy-one thousand, nine hundred forty-two".