1465012431030 has 128 divisors (see below), whose sum is σ = 3647723673600. Its totient is φ = 376351142400.

The previous prime is 1465012431017. The next prime is 1465012431061. The reversal of 1465012431030 is 301342105641.

It is a super-2 number, since 2×1465012431030² (a number of 25 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 an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29234836 + ... + 29284904.

It is an arithmetic number, because the mean of its divisors is an integer number (28497841200).

Almost surely, 2^{1465012431030} is an apocalyptic number.

1465012431030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1465012431030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1823861836800).

1465012431030 is an abundant number, since it is smaller than the sum of its proper divisors (2182711242570).

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

1465012431030 is a wasteful number, since it uses less digits than its factorization.

1465012431030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50470.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 1465012431030 its reverse (301342105641), we get a palindrome (1766354536671).

The spelling of 1465012431030 in words is "one trillion, four hundred sixty-five billion, twelve million, four hundred thirty-one thousand, thirty".