145331442410 has 64 divisors (see below), whose sum is σ = 326517295104. Its totient is φ = 45246600000.

The previous prime is 145331442397. The next prime is 145331442439. The reversal of 145331442410 is 14244133541.

It is a super-2 number, since 2×145331442410² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 573035 + ... + 786785.

It is an arithmetic number, because the mean of its divisors is an integer number (5101832736).

Almost surely, 2^145331442410 is an apocalyptic number.

145331442410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145331442410 is an abundant number, since it is smaller than the sum of its proper divisors (181185852694).

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

145331442410 is a wasteful number, since it uses less digits than its factorization.

145331442410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214659.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 145331442410 its reverse (14244133541), we get a palindrome (159575575951).

The spelling of 145331442410 in words is "one hundred forty-five billion, three hundred thirty-one million, four hundred forty-two thousand, four hundred ten".