42147676263 has 120 divisors (see below), whose sum is σ = 73616083840. Its totient is φ = 21010207680.

The previous prime is 42147676213. The next prime is 42147676267. The reversal of 42147676263 is 36267674124.

It is not a de Polignac number, because 42147676263 - 2⁸ = 42147676007 is a prime.

It is a super-2 number, since 2×42147676263² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42147676267) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 258574620 + ... + 258574782.

Almost surely, 2^42147676263 is an apocalyptic number.

42147676263 is a deficient number, since it is larger than the sum of its proper divisors (31468407577).

42147676263 is an equidigital number, since it uses as much as digits as its factorization.

42147676263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275 (or 213 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 48.

The spelling of 42147676263 in words is "forty-two billion, one hundred forty-seven million, six hundred seventy-six thousand, two hundred sixty-three".