145344500310 has 32 divisors (see below), whose sum is σ = 348898676832. Its totient is φ = 38750547200.

The previous prime is 145344500291. The next prime is 145344500311. The reversal of 145344500310 is 13005443541.

It is a super-2 number, since 2×145344500310² (a number of 23 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145344500311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350391 + ... + 643010.

It is an arithmetic number, because the mean of its divisors is an integer number (10903083651).

Almost surely, 2^145344500310 is an apocalyptic number.

145344500310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145344500310 is an abundant number, since it is smaller than the sum of its proper divisors (203554176522).

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

145344500310 is a wasteful number, since it uses less digits than its factorization.

145344500310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998288.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 145344500310 its reverse (13005443541), we get a palindrome (158349943851).

The spelling of 145344500310 in words is "one hundred forty-five billion, three hundred forty-four million, five hundred thousand, three hundred ten".