290738124050 has 24 divisors (see below), whose sum is σ = 589934085552. Its totient is φ = 105722954000.

The previous prime is 290738124041. The next prime is 290738124109. The reversal of 290738124050 is 50421837092.

It is a super-2 number, since 2×290738124050² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 290738123989 and 290738124007.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 264306836 + ... + 264307935.

It is an arithmetic number, because the mean of its divisors is an integer number (24580586898).

Almost surely, 2^290738124050 is an apocalyptic number.

290738124050 is an abundant number, since it is smaller than the sum of its proper divisors (299195961502).

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

290738124050 is a wasteful number, since it uses less digits than its factorization.

290738124050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528614794 (or 528614789 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 290738124050 in words is "two hundred ninety billion, seven hundred thirty-eight million, one hundred twenty-four thousand, fifty".