42847157630355 has 32 divisors (see below), whose sum is σ = 73988406460416. Its totient is φ = 21048425887104.

The previous prime is 42847157630281. The next prime is 42847157630423. The reversal of 42847157630355 is 55303675174824.

It is not a de Polignac number, because 42847157630355 - 2¹³ = 42847157622163 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 237198067 + ... + 237378636.

It is an arithmetic number, because the mean of its divisors is an integer number (2312137701888).

Almost surely, 2^{42847157630355} is an apocalyptic number.

42847157630355 is a deficient number, since it is larger than the sum of its proper divisors (31141248830061).

42847157630355 is a wasteful number, since it uses less digits than its factorization.

42847157630355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474577187.

The product of its (nonzero) digits is 84672000, while the sum is 60.

The spelling of 42847157630355 in words is "forty-two trillion, eight hundred forty-seven billion, one hundred fifty-seven million, six hundred thirty thousand, three hundred fifty-five".