1835256041490 has 64 divisors (see below), whose sum is σ = 4562879910912. Its totient is φ = 471928934400.

The previous prime is 1835256041431. The next prime is 1835256041497. The reversal of 1835256041490 is 941406525381.

It is not an unprimeable number, because it can be changed into a prime (1835256041497) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3250047 + ... + 3772706.

It is an arithmetic number, because the mean of its divisors is an integer number (71294998608).

Almost surely, 2^{1835256041490} is an apocalyptic number.

1835256041490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1835256041490 is an abundant number, since it is smaller than the sum of its proper divisors (2727623869422).

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

1835256041490 is a wasteful number, since it uses less digits than its factorization.

1835256041490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7023075.

The product of its (nonzero) digits is 1036800, while the sum is 48.

The spelling of 1835256041490 in words is "one trillion, eight hundred thirty-five billion, two hundred fifty-six million, forty-one thousand, four hundred ninety".