3474356154144 has 96 divisors (see below), whose sum is σ = 9200262629376. Its totient is φ = 1147966525440.

The previous prime is 3474356154131. The next prime is 3474356154173. The reversal of 3474356154144 is 4414516534743.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13490904 + ... + 13746024.

It is an arithmetic number, because the mean of its divisors is an integer number (95836069056).

Almost surely, 2^{3474356154144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3474356154144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4600131314688).

3474356154144 is an abundant number, since it is smaller than the sum of its proper divisors (5725906475232).

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

3474356154144 is a wasteful number, since it uses less digits than its factorization.

3474356154144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256378 (or 256370 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 51.

The spelling of 3474356154144 in words is "three trillion, four hundred seventy-four billion, three hundred fifty-six million, one hundred fifty-four thousand, one hundred forty-four".