42773132154136 has 16 divisors (see below), whose sum is σ = 81214807888800. Its totient is φ = 21115850050464.

The previous prime is 42773132154091. The next prime is 42773132154217. The reversal of 42773132154136 is 63145123137724.

It is a self number, because there is not a number n which added to its sum of digits gives 42773132154136.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33839502655 + ... + 33839503918.

It is an arithmetic number, because the mean of its divisors is an integer number (5075925493050).

Almost surely, 2^{42773132154136} is an apocalyptic number.

It is an amenable number.

42773132154136 is a deficient number, since it is larger than the sum of its proper divisors (38441675734664).

42773132154136 is a wasteful number, since it uses less digits than its factorization.

42773132154136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67679006658 (or 67679006654 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 49.

The spelling of 42773132154136 in words is "forty-two trillion, seven hundred seventy-three billion, one hundred thirty-two million, one hundred fifty-four thousand, one hundred thirty-six".