4734056157 has 4 divisors (see below), whose sum is σ = 6312074880. Its totient is φ = 3156037436.

The previous prime is 4734056149. The next prime is 4734056177. The reversal of 4734056157 is 7516504374.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4734056157 - 2³ = 4734056149 is a prime.

It is a super-2 number, since 2×4734056157² = 44822575395259217298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4734056177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 789009357 + ... + 789009362.

It is an arithmetic number, because the mean of its divisors is an integer number (1578018720).

Almost surely, 2^4734056157 is an apocalyptic number.

It is an amenable number.

4734056157 is a deficient number, since it is larger than the sum of its proper divisors (1578018723).

4734056157 is a wasteful number, since it uses less digits than its factorization.

4734056157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578018722.

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 4734056157 is about 68804.4777394611. The cubic root of 4734056157 is about 1679.1047948200.

The spelling of 4734056157 in words is "four billion, seven hundred thirty-four million, fifty-six thousand, one hundred fifty-seven".