2606157701142 has 32 divisors (see below), whose sum is σ = 5317567405920. Its totient is φ = 851219865600.

The previous prime is 2606157701141. The next prime is 2606157701183. The reversal of 2606157701142 is 2411077516062.

It is a junction number, because it is equal to n+sod(n) for n = 2606157701094 and 2606157701103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2606157701141) 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 15 ways as a sum of consecutive naturals, for example, 5084109 + ... + 5573192.

It is an arithmetic number, because the mean of its divisors is an integer number (166173981435).

Almost surely, 2^{2606157701142} is an apocalyptic number.

2606157701142 is an abundant number, since it is smaller than the sum of its proper divisors (2711409704778).

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

2606157701142 is a wasteful number, since it uses less digits than its factorization.

2606157701142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10658128.

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 2606157701142 in words is "two trillion, six hundred six billion, one hundred fifty-seven million, seven hundred one thousand, one hundred forty-two".