23475271400 has 96 divisors (see below), whose sum is σ = 65660232000. Its totient is φ = 7625041920.

The previous prime is 23475271399. The next prime is 23475271429. The reversal of 23475271400 is 417257432.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 414665 + ... + 467864.

It is an arithmetic number, because the mean of its divisors is an integer number (683960750).

Almost surely, 2^23475271400 is an apocalyptic number.

23475271400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23475271400 is an abundant number, since it is smaller than the sum of its proper divisors (42184960600).

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

23475271400 is a wasteful number, since it uses less digits than its factorization.

23475271400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882571 (or 882562 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 35.

The spelling of 23475271400 in words is "twenty-three billion, four hundred seventy-five million, two hundred seventy-one thousand, four hundred".