90224246077 has 8 divisors (see below), whose sum is σ = 103136846400. Its totient is φ = 77317501344.

The previous prime is 90224246041. The next prime is 90224246087. The reversal of 90224246077 is 77064242209.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 90224246077 - 2¹¹ = 90224244029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90224246017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1430827 + ... + 1492552.

It is an arithmetic number, because the mean of its divisors is an integer number (12892105800).

Almost surely, 2^90224246077 is an apocalyptic number.

It is an amenable number.

90224246077 is a deficient number, since it is larger than the sum of its proper divisors (12912600323).

90224246077 is a wasteful number, since it uses less digits than its factorization.

90224246077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2927795.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 90224246077 in words is "ninety billion, two hundred twenty-four million, two hundred forty-six thousand, seventy-seven".