2902914154139 has 8 divisors (see below), whose sum is σ = 3154270049280. Its totient is φ = 2661415353000.

The previous prime is 2902914154081. The next prime is 2902914154187. The reversal of 2902914154139 is 9314514192092.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2902914154139 - 2²⁸ = 2902645718683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2902914154339) 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, 2464272887 + ... + 2464274064.

It is an arithmetic number, because the mean of its divisors is an integer number (394283756160).

Almost surely, 2^{2902914154139} is an apocalyptic number.

2902914154139 is a deficient number, since it is larger than the sum of its proper divisors (251355895141).

2902914154139 is a wasteful number, since it uses less digits than its factorization.

2902914154139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4928547001.

The product of its (nonzero) digits is 699840, while the sum is 50.

The spelling of 2902914154139 in words is "two trillion, nine hundred two billion, nine hundred fourteen million, one hundred fifty-four thousand, one hundred thirty-nine".