290873782500076 has 12 divisors (see below), whose sum is σ = 509030634164472. Its totient is φ = 145436458453088.

The previous prime is 290873782500053. The next prime is 290873782500079. The reversal of 290873782500076 is 670005287378092.

It is a junction number, because it is equal to n+sod(n) for n = 290873782499990 and 290873782500017.

It is not an unprimeable number, because it can be changed into a prime (290873782500079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106684705 + ... + 109377208.

It is an arithmetic number, because the mean of its divisors is an integer number (42419219513706).

Almost surely, 2^{290873782500076} is an apocalyptic number.

It is an amenable number.

290873782500076 is a deficient number, since it is larger than the sum of its proper divisors (218156851664396).

290873782500076 is a wasteful number, since it uses less digits than its factorization.

290873782500076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216398480 (or 216398478 counting only the distinct ones).

The product of its (nonzero) digits is 71124480, while the sum is 64.

The spelling of 290873782500076 in words is "two hundred ninety trillion, eight hundred seventy-three billion, seven hundred eighty-two million, five hundred thousand, seventy-six".