3432481537530 has 64 divisors (see below), whose sum is σ = 8343198039168. Its totient is φ = 903697858560.

The previous prime is 3432481537523. The next prime is 3432481537549. The reversal of 3432481537530 is 357351842343.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3432481537530.

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, 1098676 + ... + 2841135.

It is an arithmetic number, because the mean of its divisors is an integer number (130362469362).

Almost surely, 2^{3432481537530} is an apocalyptic number.

3432481537530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3432481537530 is an abundant number, since it is smaller than the sum of its proper divisors (4910716501638).

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

3432481537530 is a wasteful number, since it uses less digits than its factorization.

3432481537530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3940191.

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 3432481537530 in words is "three trillion, four hundred thirty-two billion, four hundred eighty-one million, five hundred thirty-seven thousand, five hundred thirty".