4642225154157 has 8 divisors (see below), whose sum is σ = 6193964988640. Its totient is φ = 3092651044560.

The previous prime is 4642225154051. The next prime is 4642225154227. The reversal of 4642225154157 is 7514515222464.

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

It is not a de Polignac number, because 4642225154157 - 2⁷ = 4642225154029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4642225155157) 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, 541426219 + ... + 541434792.

It is an arithmetic number, because the mean of its divisors is an integer number (774245623580).

Almost surely, 2^{4642225154157} is an apocalyptic number.

It is an amenable number.

4642225154157 is a deficient number, since it is larger than the sum of its proper divisors (1551739834483).

4642225154157 is a wasteful number, since it uses less digits than its factorization.

4642225154157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082862443.

The product of its digits is 2688000, while the sum is 48.

The spelling of 4642225154157 in words is "four trillion, six hundred forty-two billion, two hundred twenty-five million, one hundred fifty-four thousand, one hundred fifty-seven".