357140021743 has 16 divisors (see below), whose sum is σ = 366071934976. Its totient is φ = 348237156960.

The previous prime is 357140021729. The next prime is 357140021761. The reversal of 357140021743 is 347120041753.

It is a cyclic number.

It is not a de Polignac number, because 357140021743 - 2²⁹ = 356603150831 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 (357140021783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101545021 + ... + 101548537.

It is an arithmetic number, because the mean of its divisors is an integer number (22879495936).

Almost surely, 2^357140021743 is an apocalyptic number.

357140021743 is a deficient number, since it is larger than the sum of its proper divisors (8931913233).

357140021743 is a wasteful number, since it uses less digits than its factorization.

357140021743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6934.

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 357140021743 in words is "three hundred fifty-seven billion, one hundred forty million, twenty-one thousand, seven hundred forty-three".