42904101270 has 32 divisors (see below), whose sum is σ = 103017824352. Its totient is φ = 11435762432.

The previous prime is 42904101269. The next prime is 42904101313. The reversal of 42904101270 is 7210140924.

42904101270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×42904101270³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267537 + ... + 396716.

It is an arithmetic number, because the mean of its divisors is an integer number (3219307011).

Almost surely, 2^42904101270 is an apocalyptic number.

42904101270 is an abundant number, since it is smaller than the sum of its proper divisors (60113723082).

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

42904101270 is a wasteful number, since it uses less digits than its factorization.

42904101270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666416.

The product of its (nonzero) digits is 4032, while the sum is 30.

The spelling of 42904101270 in words is "forty-two billion, nine hundred four million, one hundred one thousand, two hundred seventy".