157033142000 has 120 divisors (see below), whose sum is σ = 441699251760. Its totient is φ = 53839900800.

The previous prime is 157033141981. The next prime is 157033142059. The reversal of 157033142000 is 241330751.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 703190 + ... + 899189.

It is an arithmetic number, because the mean of its divisors is an integer number (3680827098).

Almost surely, 2^157033142000 is an apocalyptic number.

157033142000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157033142000 is an abundant number, since it is smaller than the sum of its proper divisors (284666109760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

157033142000 is a wasteful number, since it uses less digits than its factorization.

157033142000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602416 (or 1602393 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

Adding to 157033142000 its reverse (241330751), we get a palindrome (157274472751).

The spelling of 157033142000 in words is "one hundred fifty-seven billion, thirty-three million, one hundred forty-two thousand".