3454115440056 has 32 divisors (see below), whose sum is σ = 8680031039760. Its totient is φ = 1145406154752.

The previous prime is 3454115440037. The next prime is 3454115440057. The reversal of 3454115440056 is 6500445114543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454115440057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372848935 + ... + 372858198.

Almost surely, 2^{3454115440056} is an apocalyptic number.

It is an amenable number.

3454115440056 is an abundant number, since it is smaller than the sum of its proper divisors (5225915599704).

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

3454115440056 is a wasteful number, since it uses less digits than its factorization.

3454115440056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745707335 (or 745707331 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 3454115440056 in words is "three trillion, four hundred fifty-four billion, one hundred fifteen million, four hundred forty thousand, fifty-six".