145414010413540 has 48 divisors (see below), whose sum is σ = 334991341500480. Its totient is φ = 52582415127680.

The previous prime is 145414010413537. The next prime is 145414010413541. The reversal of 145414010413540 is 45314010414541.

It is a super-2 number, since 2×145414010413540² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 145414010413540.

It is not an unprimeable number, because it can be changed into a prime (145414010413541) 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, 1846253287 + ... + 1846332046.

It is an arithmetic number, because the mean of its divisors is an integer number (6978986281260).

Almost surely, 2^{145414010413540} is an apocalyptic number.

145414010413540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145414010413540 is an abundant number, since it is smaller than the sum of its proper divisors (189577331086940).

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

145414010413540 is a wasteful number, since it uses less digits than its factorization.

145414010413540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3692585532 (or 3692585530 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

The spelling of 145414010413540 in words is "one hundred forty-five trillion, four hundred fourteen billion, ten million, four hundred thirteen thousand, five hundred forty".