2072046837142 has 16 divisors (see below), whose sum is σ = 3131378470080. Its totient is φ = 1028258528328.

The previous prime is 2072046837109. The next prime is 2072046837187. The reversal of 2072046837142 is 2417386402702.

It is a junction number, because it is equal to n+sod(n) for n = 2072046837092 and 2072046837101.

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, 207568 + ... + 2046259.

It is an arithmetic number, because the mean of its divisors is an integer number (195711154380).

Almost surely, 2^{2072046837142} is an apocalyptic number.

2072046837142 is a deficient number, since it is larger than the sum of its proper divisors (1059331632938).

2072046837142 is a wasteful number, since it uses less digits than its factorization.

2072046837142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2257275.

The product of its (nonzero) digits is 903168, while the sum is 46.

The spelling of 2072046837142 in words is "two trillion, seventy-two billion, forty-six million, eight hundred thirty-seven thousand, one hundred forty-two".