11462073490 has 64 divisors (see below), whose sum is σ = 24393913344. Its totient is φ = 3795614208.

The previous prime is 11462073487. The next prime is 11462073499. The reversal of 11462073490 is 9437026411.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (11462073499) 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, 338679 + ... + 370981.

It is an arithmetic number, because the mean of its divisors is an integer number (381154896).

Almost surely, 2^11462073490 is an apocalyptic number.

11462073490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11462073490 is an abundant number, since it is smaller than the sum of its proper divisors (12931839854).

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

11462073490 is a wasteful number, since it uses less digits than its factorization.

11462073490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32491.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 11462073490 in words is "eleven billion, four hundred sixty-two million, seventy-three thousand, four hundred ninety".