290224260907772 has 48 divisors (see below), whose sum is σ = 540534011189760. Its totient is φ = 135875225260800.

The previous prime is 290224260907727. The next prime is 290224260907781. The reversal of 290224260907772 is 277709062422092.

It is a super-3 number, since 3×290224260907772³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1337879 + ... + 24129617.

It is an arithmetic number, because the mean of its divisors is an integer number (11261125233120).

Almost surely, 2^{290224260907772} is an apocalyptic number.

It is an amenable number.

290224260907772 is a deficient number, since it is larger than the sum of its proper divisors (250309750281988).

290224260907772 is a wasteful number, since it uses less digits than its factorization.

290224260907772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22792722 (or 22792720 counting only the distinct ones).

The product of its (nonzero) digits is 21337344, while the sum is 59.

The spelling of 290224260907772 in words is "two hundred ninety trillion, two hundred twenty-four billion, two hundred sixty million, nine hundred seven thousand, seven hundred seventy-two".