245031401302000 has 40 divisors (see below), whose sum is σ = 592485928353072. Its totient is φ = 98012560520000.

The previous prime is 245031401301997. The next prime is 245031401302019. The reversal of 245031401302000 is 203104130542.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61257848326 + ... + 61257852325.

Almost surely, 2^{245031401302000} is an apocalyptic number.

245031401302000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245031401302000 is an abundant number, since it is smaller than the sum of its proper divisors (347454527051072).

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

245031401302000 is a wasteful number, since it uses less digits than its factorization.

245031401302000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122515700674 (or 122515700658 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 245031401302000 its reverse (203104130542), we get a palindrome (245234505432542).

The spelling of 245031401302000 in words is "two hundred forty-five trillion, thirty-one billion, four hundred one million, three hundred two thousand".