23377880354 has 8 divisors (see below), whose sum is σ = 35071640220. Its totient is φ = 11687333616.

The previous prime is 23377880353. The next prime is 23377880369. The reversal of 23377880354 is 45308877332.

It can be written as a sum of positive squares in 2 ways, for example, as 23324925625 + 52954729 = 152725^2 + 7277^2 .

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

It is not an unprimeable number, because it can be changed into a prime (23377880353) 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, 785009 + ... + 814244.

Almost surely, 2^23377880354 is an apocalyptic number.

23377880354 is a deficient number, since it is larger than the sum of its proper divisors (11693759866).

23377880354 is a wasteful number, since it uses less digits than its factorization.

23377880354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606564.

The product of its (nonzero) digits is 3386880, while the sum is 50.

The spelling of 23377880354 in words is "twenty-three billion, three hundred seventy-seven million, eight hundred eighty thousand, three hundred fifty-four".