157476248406829 has 4 divisors (see below), whose sum is σ = 171792270989280. Its totient is φ = 143160225824380.

The previous prime is 157476248406823. The next prime is 157476248406887. The reversal of 157476248406829 is 928604842674751.

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 157476248406829 - 2⁴¹ = 155277225151277 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 (157476248406823) 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, 7158011291209 + ... + 7158011291230.

It is an arithmetic number, because the mean of its divisors is an integer number (42948067747320).

Almost surely, 2^{157476248406829} is an apocalyptic number.

It is an amenable number.

157476248406829 is a deficient number, since it is larger than the sum of its proper divisors (14316022582451).

157476248406829 is a wasteful number, since it uses less digits than its factorization.

157476248406829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14316022582450.

The product of its (nonzero) digits is 1300561920, while the sum is 73.

The spelling of 157476248406829 in words is "one hundred fifty-seven trillion, four hundred seventy-six billion, two hundred forty-eight million, four hundred six thousand, eight hundred twenty-nine".