3402154540445 has 8 divisors (see below), whose sum is σ = 4097650341120. Its totient is φ = 2711680370640.

The previous prime is 3402154540423. The next prime is 3402154540481. The reversal of 3402154540445 is 5440454512043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3402154540445 - 2³⁶ = 3333435063709 is a prime.

It is a super-3 number, since 3×3402154540445³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1255406225 + ... + 1255408934.

It is an arithmetic number, because the mean of its divisors is an integer number (512206292640).

Almost surely, 2^{3402154540445} is an apocalyptic number.

It is an amenable number.

3402154540445 is a deficient number, since it is larger than the sum of its proper divisors (695495800675).

3402154540445 is a wasteful number, since it uses less digits than its factorization.

3402154540445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2510815435.

The product of its (nonzero) digits is 768000, while the sum is 41.

The spelling of 3402154540445 in words is "three trillion, four hundred two billion, one hundred fifty-four million, five hundred forty thousand, four hundred forty-five".