90269250274 has 8 divisors (see below), whose sum is σ = 154747286208. Its totient is φ = 38686821540.

The previous prime is 90269250263. The next prime is 90269250293. The reversal of 90269250274 is 47205296209.

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

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, 3223901782 + ... + 3223901809.

It is an arithmetic number, because the mean of its divisors is an integer number (19343410776).

Almost surely, 2^90269250274 is an apocalyptic number.

90269250274 is a deficient number, since it is larger than the sum of its proper divisors (64478035934).

90269250274 is a wasteful number, since it uses less digits than its factorization.

90269250274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6447803600.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 90269250274 in words is "ninety billion, two hundred sixty-nine million, two hundred fifty thousand, two hundred seventy-four".