23061417240 has 64 divisors (see below), whose sum is σ = 70489634400. Its totient is φ = 6033677312.

The previous prime is 23061417217. The next prime is 23061417259. The reversal of 23061417240 is 4271416032.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 23061417198 and 23061417207.

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, 1806645 + ... + 1819364.

Almost surely, 2^23061417240 is an apocalyptic number.

23061417240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23061417240 is an abundant number, since it is smaller than the sum of its proper divisors (47428217160).

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

23061417240 is a wasteful number, since it uses less digits than its factorization.

23061417240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3626076 (or 3626072 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The spelling of 23061417240 in words is "twenty-three billion, sixty-one million, four hundred seventeen thousand, two hundred forty".